PHYSICS XII TIPS

Physics is the branch of science which deals with the study of nature and its associated features.

The XII class syllabus of physics is very easy you need not to worry about the marks just cool down and study in relaxed mood and of course you studying you must have a good command over maths.

You don’t have to be a Physicist to score marks in Physics. A good strategy can however help you score cool marks even you have hated this subject the most. Here is a small analysis just to help you understand the fact that it is easy to score in physics.

Based on the question pattern of 2011 and 2012, the number and marks assigned to different types of questions are as follows:

Question Type	Marks (%)	Number of Question (%)
Definition Based	36	29
Formula Based	6	10
Derivation	13	13
Law/Principle (application)	6	8
Numerical	26	27
Memory	13	13

The total marks allotted to this paper is 70.

Study all the definitions and derivations and memorize all the formula and you are guaranteed with approximately 38 marks.

If you are good with the concepts, then the numerical and application of laws/ principles can give you approximately 22 marks.

If you have covered all the topics in the syllabus and memorized all the terms and points, then approximately another 10 marks is on your side.

Unit-wise distribution of marks:

Units	Marks
1. Electrostatics	8
2. Current Electricity	7
3. Magnetic Effect of Current and Magnetism	8
4. Electromagnetic Induction and Alternating Current	8
5. EM waves	3
6. Optics	14
7. Dual Nature of Radiation and Matter	4
8. Atoms and Nuclei	6
9. Electronic Devices	7
10. Communication Systems	5

So, cheer up and go through the following points to boost your confidence and score great marks in this subject.

1. Make a chapter-wise list of all the concepts and the laws you have learned throughout the year.

2. Make a chapter-wise list of all the important SI units, formulae and constants you have learned throughout the year.

3. Always go for mathematical expressions and technical terms while answering the questions.

4. Wherever possible give labeled diagrams to reduce the number of words in your answers.

5. Whenever you draw a circuit, be careful with the direction of current and polarity of cells. In case of ray diagrams don’t forget to give the direction of the rays and the label correctly.

6. Follow standard books for derivations. Do not try to invent new ways for any derivation in the examination hall.

7. Always give step-wise solution to numerical because marks are allotted to each of the steps.

8. Always be specific with your answers. Neither write too much nor too less.

9. Make your preparation syllabus-oriented. For last moment preparations, do not think about learning something out of syllabus or new concept.

10. Solve at least 5 previous years’ board papers without choice. This will help you evaluate where you stand and also give you some idea about what to expect.

here are the books you need to crack physics xii paper:

1. NCERT book: you can easily get this book in market
2. any rereference book such as pradeep's. to buy online click here
3. any book which has atleast last 5 year papers such as exam idea, together with.

to buy together with click here

for buying exam idea search below:

I recommend you that firstly go through NCERT study material then you should practice back exercise question and examples after that read the reference book for deeper understanding and at last go through previous year questions. After covering whole syllabus practice last 5 or 10 year papers. Then you can score easily 95+ in physics paper.

ALL THE BEST

ADITYA THAKUR

JEE EXAM NEW PATTERN: JEE MAIN& JEE ADVANCED

  INTRODUCTION: NEED TO CHANGE PATTERN

From 2013 there will be a lot of emphasis on class XII board exam result that is if you work hard in XII class you will get reward of that in your competitive exams. After a lot of discussions held in 2012 HRD department minister Mr. Kapil Sibbal jointly with IIT's  director decided to conduct only one test of engineering as multiple exams cause fear among students and they had to pay separate money for separate test.

  The new Joint Entrance Exam (JEE) has been formally accepted by the IITs and different state boards for giving admission to undergraduate programmes in Engineering/Technical programmes. According to the official statement of CBSE, the JEE(Main) exam will replace the AIEEE exam and JEE(Advanced) will replace the IIT-JEE from next academic session.

THE NEW JEE PATTERN HIGHLIGHTS

The Joint Entrance Exam (JEE-2013) will be conducted in two parts: JEE-Main and JEE-Advanced. According to the new pattern, only top 150,000 who qualify the exam will be eligible to appear in the JEE Advanced.

Admission to prestigious IITs will be done on the basis of category-wise All India Rank (AIR) in Advanced exam and top 20 percentile categories of such candidates in CBSEexam. However, admission to NITs and IIITs will be given on the basis of performance in Class XII board exam with 40% weightage and remaining 60% weightage will be given to performance in the JEE Main.

Eligibility for JEE-Main 2013

Those who want to appear in JEE (Main) 2013 must have passed Class XII examination or its equivalent qualifying examination from a recognised board or university. Those who are appearing in the Class XII final or equivalent examination in 2013 may also appear in theJEE (Main) exam. However, admission criteria in the respective institution/university will be followed as mentioned by the respective university/institution as per the guidelines & criteria prescribed by AICTE.

List of Qualifying Examinations

• Candidates must have qualified Class XII examination in the 10+2 pattern of the examination from a recognised Central/State Board of Secondary examination for CBSE or ISCE.

• Intermediate or two-year Pre-University Examination conducted by a recognised Board/University.

• Final examination of the two-year course of the Joint Services Wing of the National Defence Academy.
• Any Public School/Board/University in India or in foreign countries recognised by the Association of Indian Universities or as equivalent to 10+2 pattern
• HSC Vocation examination.
• A pass grade in the Senior Secondary School Examination conducted by the National Open School with a minimum of five subjects.
• HSC 3 or 4-year diploma from AICTE approved State Board of Technical Education.

  Pattern of Examination

  JEE Main 2013 would have the following exam pattern:

  	SUBJECTS	TYPE OF QUESTIONS	Duration
  Paper 1	Physics, Chemistry & Mathematics	Objective type questions with equal weightage to Physics, Chemistry & Mathematics	3 hours
  Paper 2	Mathematics - Part I Aptitude Test - Part II Drawing Test - Part III	Objective type questions Objective type questions questions to test Drawing Aptitude	3 hours

  Scoring & Negative marking in JEE-2013

  The pattern of the examination will be objective type with four options having single correct answer. For each wrong answer 1/4 mark will be deducted from the total allocated marks. There will be no negative marking for indicating no response for an item in the answer sheet.

  Number of Attempts

  The maximum three attempts a student can take uniformly for all the candidates in consecutive years. The candidates who passed Class XII examination in 2011 or 2012 in Class XII are only eligible to appear in JEE (Main)-2013. Candidates who have cleared Class XII in 2010 or before or appearing in 2014 are not eligible to appear in JEE (Main) exam in 2013.

  Dates of Examination JEE-2013

  Offline exam will be conducted on: 7th April, 2013
  Online exam will be conducted between: 8th April to 30th April 2013 (exact dates will be announced soon)
  Offline JEE-Advanced will be conducted on:2nd June,2013.
  The date of online exam will be declared soon.
  Eligibility criteria for JEE Advanced:
  The IIT Council has clearly spell out the eligibility criteria for students who have given their XII Boards in 2012,for those who are writing betterment in 2013 and for those who are writing their XII boards for the first time in 2013 and for foreign nationals. 
  
  For Students who Passed Their Class XII Board Exam in 2012: 
  
  The eligibility criteria for joining any of the IITs or ISM Dhanbad will be 60% marks in their 12th Board or equivalent (55% for SC/ST/PD candidates). 
  
  For Students Who Passed their Class XII Board Exam in 2012 But are Reappearing the Boards in 2013 to Improve their Performance:  
  
  1.60% rule will apply if they use their 2012 Board exam results 
    2.Top 20 percentile’ rule will apply if they use their 2013 Board exam results.  
    This will be a one-time exception for JEE (Advanced) 2013 only. 
    
    For Students Who Give their Class XII Board Exams for First Time in 2013: 
  
  It is 'top 20 percentile of the successful candidates' in their Boards, category-wise. This will be a one-time exception for JEE (Advanced) 2013 only. 
  
  For Students Where Percentile Score is Not Available From Testing Agencies: 
  
  In case the percentile score is not available from testing agencies [such as Pre-University exam conducted by a University, two-year course of the Joint Services Wing of the National Defence Academy, General Certificate Education examination (London/Cambridge/Sri Lanka), High School Certificate Examination of Cambridge University, International Baccalaureate Diploma (Geneva), Senior Secondary School Examination of National Institute of Open Schooling, three year Diploma recognized by AICTE / State Board of Technical Education and any Public School/Board/University examination in India or in any foreign country recognized as equivalent to the 10+2 system by the Association of Indian Universities (AIU)] , the CBSE score for top 20 percentile of the successful candidates in the student’s category will be used. 
  
  For Foreign Nationals: 
  
  The eligibility criteria based on the qualifying examination shall be 60% aggregate marks. 
  
  For Students whose Qualifying Examination is not in the list given by the IIT council 
  
  Students of that type of examination have to provide a certificate from the Association of Indian Universities, stating that the diploma/certificate received is equivalent to the 10+2 system of Indian Boards,at the time submitting the application form. 
  
  For Students who wish to pursue B.Arch from IIT All the candidates aspiring for undergraduate courses in IIT (irrespective of any branch) should write Paper-1 of JEE (Main). If selected within the top 1,50,000 (including all categories), the candidate will be able to write the JEE (Advanced) - 2013. Moreover, candidates desirous of joining the B.Arch courses will be required to qualify in an Aptitude Test to be conducted at all zonal IITs on 28th June 2013 (Friday). However the seat allotment will be done based on the JEE (Advanced) – 2013 rank only. 
  Selection process in JEE-Main:
  Say that student has got x marks in JEE-Main test and y marks in class XII then final score of student will be 60% of x+40% of y. Top 1,50,000 students will be eligible for JEE-Advanced.  
  JEE-Advanced Application forms:
  The online application for both JEE (Main) – 2013 as well as JEE (Advanced) – 2013 will be available from 1st November 2012 (Thursday) to 15th December 2012 (Saturday). Any candidate who wants to appear for JEE (Advanced) – 2013 examination must appear for the JEE (Main) – 2013, Paper-1. Online application form will be available at the website http://www.jeemain-edu.in/
  
  However,it has to be noted that the top 1.5 lakh qualified(across all categories) JEE MAIN candidates have to register themselves separately by paying the designated fee,if they wish to write JEE ADVANCED. 
  
  The list of 1,50,000 qualified candidates (including all categories) of Paper-1 of JEE (Main) - 2013 will be available at the IIT Delhi website: http://jeeadv.iitd.ac.in once the result is announced by CBSE. 
  Registration and fee details of JEE-Advanced:
  Dates:8th May-13th May 2013 through the url, http://jeeadv.iitd.ac.in. 
  Rs.1800/- general category
  Rs.900/- for SC, ST, PD
  No fee for all female candidates
  For candidates appearing from Dubai centre, the fees will be US$ 200
  
  The requisite fee has to be deposited between  8th and 13th May, 2013 in any branch of State Bank of India having Core Banking Services.
  
  The last date to register for JEE ADVANCED 2013 is 13th May,2013  
  To pay the registration fees for JEE (Advanced) – 2013, a candidate needs to follow the following steps: 
  1. Fill up the online registration form completely.
  2. On completion of registration process the bank payment challan will be generated.
  3. Print the generated challan.
  4. Make the payment against the generated challan at any branch of State Bank of Indian (SBI) having Core Banking Solution (CBS).
  5. Get the counterpart of the challan endorsed by the bank.
  6. necessary documents viz.Send through speed post the photocopy of the challan along with the
  • Class X mark sheet (if DoB is not mentioned in it then you have to send a DoB certificate)
  1. Class XII mark sheet if available; otherwise the declaration form mentioning that you will submit the mark list before 30th Sep 2013 (Monday)
  2. caste certificate as applicable;
  3. PD certificate as applicable and send all of them to the zonal IIT under which you have registered.. 
  The status regarding the registration, including the receipt of payment, will be available on the JEE (Advanced) – 2013 website where the candidate had registered. If the receipt of it is not indicated within 72 hours of the payment, then you should contact JEE (Advanced) – 2013 office at IIT Delhi for clarification.
  

  PREPARATION BOOKS:

  you can use flipkart.com for buying books online as they offer minimum 40% discount on all books and offer free home delivery.
  PHYSICS-Concepts of physics by H.C Verma to order now click here
  IIT-JEE Physics 34 years solution To order now click here
  
  
  MATHS- Objective approach to mathematics to order now click here
  
  
  CHEMISTRY- for inorganic: O.P tandon is great writer his book inorganic chemistry for IIT-JEE is best book to buy book gives a deep understand to every concept concept .To order now click here
  for physical chemistry:Problems in physical chemistry by arihant publication gives best book to order now click here
  for organic chemistry: O.P Agarwal is renowned writer. the book text book for organic chemistry to order now click here.
  And of NCERT books of physics,chemistry and maths of class XI and XII are the official one they give deep understanding to every concept . So it is required that you first read NCERT books and then the above mentioned books then definitely you will be able to crack competitive exam you can also search books from the flipkart  search bar given below.
  
  
  

  CHEERS,

  ADITYA THAKUR

UTILIZE FIRST FOUR MONTHS IN CLASS XI TO CRACK ENTRANCE EXAM

Today I am going to tell you how you can manage time in class XI so you can beat those exam blues.If one considers the amount of time a student spends in school, on an average a student has to spend about 7-8 hours in school everyday. In a year, a student will have to go to school for around 175 to 210 days, which leaves about 110 to 145 full days available for self study, in addition to the 75 days of holidays (including summer vacations, winter vacations and other holidays).

From the above calculation, you can see that there is enough time available at home to study for your entrance exams. However, students generally tend to take the 1st 4 months after Class X exams very easy, and lose out on the time available during the summer vacations for starting their entrance preparation. Not only students, but schools also go easy on their curriculum during this time. They start picking up momentum only after 15th of July, which is too late.

By July end, the half yearly exams are just around the corner and the prescribed syllabus is completed in a hurry. The results are inevitably unsatisfactory and it is this time when most students get panicked and lose confidence.

So, in short if you are serious about cracking the entrances, it is important that you prepare your annual study plan right in the beginning of Class XI in April. This will give you a headstart over everyone else. Also, remember that you will get 50% more time for preparing for entrance exams if you utilize the summer vacations for coverage of your course.
Cheers!

ADITYA THAKUR

PHYSICS AND MATHEMATICS CLASS XII TIPS

GETTING GOOD MARKS IN PHYSICS&MATHS IN XII BOARD CLASS

12^th board exam is the most important stage in the academic life of any student in India. Good score in this exam in many cases ensures admission in good course or college. There is an element of prestige attached to it too : any student getting 90%+ marks in 12th board automatically becomes the darling of his/her entire family - all of a sudden people start speaking good and respectful words for him.

According to the proposed new Government Policy regarding the admissions in various Engineering Colleges in India, including IITs, marks earned by a student in his/her 12th board exams will be going to become very important for his/her admission in Engineering Courses in India from session 2012-13. According to the news paper reports, board marks will be given very important weightage in deciding the eligibility of a student in the Engineering Admission Process. A student scoring low marks in board exam will be not eligible for IITs even if he/she performs well in the entrance test.

So my message to all is: DON'T IGNORE THE BOARD EXAMS NOW

My experience says that getting very high marks in board exams in India (at-least in CBSE board exam!) is honestly not very tough these days.

Following are few of the general advice's that I would like to give to any one desirous of getting good marks in Physics and Maths in CBSE board exams:

Give utmost importance to your NCERT books. In maths exam, usually nothings comes from outside NCERT book. So for your board exam preparation do not consult any reference book. Just solve all the SOLVED and EXERCISE problems of NCERT again and again for practice.Remember that you do not have to leave any thing inside the NCERT maths book. Solve every single problem - both solved examples and exercise problems - present inside NCERT books. Solve all the Miscellaneous solved and unsolved questions too. Solve the Sample Papers available on CBSE website. If you gain the capability of solving any problem contained in the NCERT book without any trouble then I assure you that you can even get 100 marks in Maths.

For Physics, again NCERT book is very important.

 *Read all concepts of every chapter in full detail from NCERT.

*Make a list of all the DERIVATIONS in each chapter.

*Write the proofs of these DERIVATIONS in your note book. While writing the proofs follow the style in which you normally answer a question in exam. 

*Make a comprehensive list of all the important formulae of the syllabus. Revise them regularly.

*Do all the NUMERICAL type questions present in NCERT physics book (both solved and unsolved ! ).

*Make a list of important graphs present in your text book.

 *You must know all the Definitions and S.I. units of all the physical quantities dealt in the syllabus.

 *If possible, practice 'previous year questions' from each chapter from the book "Together with Physics" or "U-Like Sample Paper in Physics". 

*Solve the Sample Paper available on CBSE website.

*Do the revision of all the above works again and again. You will then be able to solve the entire PHYSICS paper without any problem and getting 65+ (out of 70) score will not be difficult for you in Physics

CHEERS,

ADITYA THAKUR

INTRODUCTION

Hello to all of you. I know many of you are afraid from cbse exams and most of us wanted to secure good marks in exams

So I will be running this blog to help you securing good marks so that you can come out of exam hall with flying colors.Only you have to do is keep supporting me 

Regards,

Aditya Thakur