J.P.Sinha

PHYSICS & MATHS:- Getting good marks in CBSE 12 th Board.

Friday, September 18, 2009 9:34:20 AM

cbse, board exam, india, exam, maths, physics

AUTHOR-J.P.Sinha.Teacher (Physics and Maths) for IIT-JEE/PMT

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 12 th 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 are soon going to become very important for his/her admission in Engineering Courses in India. 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 as a teacher 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 advices 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 writting 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.

If you do all the above and join a test series for continuously evaluating your preparedness then I am sure no one can stop you from getting very high marks in the board exams. Doing regular tests is a must. It sharpens your problem solving skills. So ask your teachers to take frequent tests.

If your teachers are not taking tests on daily basis then for your benefits I have developed a very high quality Test Series in Physics and Maths. Its cost is very low so anybody can join it. For taking my test series in Physics and Maths click here

For reading my article on General Study Techniques for getting good marks CLICK HERE

Those students who are desirous of studying Physics and Maths from me can click here.

For any help or query you can contact me (J.P.Sinha) on my mobile +91 9871 222 426 (it is a New Delhi mobile)Please call only between 8.00am and 10.00am IST

Other relevant articles :

Part-1:-This explains how you can begin your preparation when you enter class- 11^th .
Part-2: This explains how you can give your preparation a good finish.
Part-3 :-This explains how you can master problem solving in PHYSICS and MATHS in Board Exam.
Studying for IIT-JEE after passing the 12^th board:-In this article I have written my advices for 12^th pass students who are dropping one year to preparing for IIT-JEE.
List of all my articles on IIT-JEE/PMT preparation:-This page contains the list of all the articles written by me on IIT-JEE and PMT preparation.

LIST of all my Articles and Blogs Story Of Amarnath Yatra

Comments

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Unregistered user # Saturday, January 8, 2011 2:18:02 PM

Anonymous writes: Do you knw enough 2 guide students..or are u misguiding them?

Unregistered user # Saturday, January 8, 2011 4:41:44 PM

rajat writes: sir please tell me that weather questions come from Miscellaneous exercise (ncert) in cbse class 12 exam ?

Unregistered user # Sunday, January 9, 2011 12:09:31 PM

santosh writes: sir i m santosh ,i wanted to know that to score more than 90% in 12th ,only studying ncert text books is enough

Unregistered user # Saturday, January 15, 2011 7:01:28 AM

arvind writes: sir, am arvind of 12 studying in K.V pdy.. i got very low marks in all subjects due to my negligence in d 1st pre board....i read few replies of yours n started following the same for physics.. but due to my full concentration on it, i could'nt revise my other subjects. and my 2nd pre board starts from day after tommorow... i have read the sujects twice before starting physics.. and i have only 1 day leave for each examination.. so is it possible to revise the portion in the given time period...

Unregistered user # Sunday, January 16, 2011 2:17:38 PM

Anlin jenisha writes: hello sir,i am in CBSE 12th class and litle bit strugging in physics.what i wanted 2 know is whether i have to read the physics NCERT book from to bottom in every lesson??? ur guidance in learning maths was very useful.thank u sir!

Unregistered user # Tuesday, January 18, 2011 2:40:27 PM

ananthram writes: hello sir.this is ananthram from tamilnadu.your website is very helpful for me.tell me which course i can select after 12.i am interested in engineering.

Unregistered user # Wednesday, January 19, 2011 1:22:34 PM

deeksha writes: SIR I HAVE PASSED 10TH BOARD EXAMS AND NOW I AM IN 12TH BUT MY MATHS MARKS IN 1OTH WAS NOT AS PER MY EXPECTATION SO CAN YOU PLEASE TELL ME THAT HOW CAN I SCORE 90 ABOVE OR 80 ABOVE IN 12TH.PLEASE TELL ME SOON SIR.

Unregistered user # Thursday, January 20, 2011 7:02:14 AM

gopal kumar writes: sir i hav nt ny idea abt physics and chemistry i was ut of my mind from last two year i hav just 1 month tym for preparation how can i pass the twelve xam sir pls help me only to get 60%marks

Unregistered user # Friday, January 21, 2011 12:17:19 PM

chandra prakash writes: hai,i am 12th'student,in ncert langueges are very hard.how to prepair

Unregistered user # Monday, January 24, 2011 5:20:54 PM

Anonymous writes: sir i am tejaswini prasad of class 12. i am finding phy and chem yery hard.how to remember so many equations in chem and in phy only learing derivation is enough.

J.P.Sinha jyopra # Tuesday, January 25, 2011 9:46:04 AM

Reply from J.P.Sinha:

To all,
more than any thing, you should concentrate on studying your syllabus well.There should be a balance between studying concepts and doing problem solving practice.

Joining a coaching proves helpful if you have finished your basic NCERT level course.
If you find the language of NCERT tough then you may read froom books like Pradeep or Dinesh
Don't ask to anybody for a time table.Make your own time table that suits your lifestyle.

J.P.Sinha

Unregistered user # Wednesday, January 26, 2011 8:37:35 PM

Anonymous writes: sir i have completed my course of phy 12 nd little confused for my improvement nd better marks

Unregistered user # Thursday, January 27, 2011 7:23:42 AM

aditya writes: sir i have only one month to prepair for physics exam.tell me tips for getting average marks.

Unregistered user # Thursday, January 27, 2011 9:19:13 AM

Pinaki writes: sir im still in doubts about optics ... please suggest me some method to prepare that topic thoroughly for board and competition ... waiting for your reply

Unregistered user # Friday, January 28, 2011 3:13:24 AM

Ankit writes: hello sir this is ankit sir i m failing in physics from last two years i.e. in class 11th and 12th i didn't passed any time in those now boards r coming sir plz suggest some important measures to b taken.

Unregistered user # Saturday, January 29, 2011 4:46:41 PM

vicky writes: sir, i will be highly thankful if me in studies , as i m the HEAD BOY OF dasmesh school , i have always opt for 90% & above but i coud not fulfill that , today the time has come to an end , that is only one month is left for my 12 board , and i have studied very less , plzzzzzzzz send me some excellent tips to score 90% & above , plzzzzzzzzzz sir plzzzzzz

Unregistered user # Sunday, January 30, 2011 3:46:04 AM

Kailas writes: Helo sir will i get good marks in physics if i study all the sample papers(1-15) in together with physics..plz help me sir

Unregistered user # Sunday, January 30, 2011 1:30:13 PM

Kailas writes: Sir plz reply....;-(

Unregistered user # Tuesday, February 1, 2011 12:42:54 PM

ARCHANA writes: I am a class 12 student of Kendriya Vidhyalaya-well recentlythough I fared well in 10th - I have failed in my 3 subjects in my second preboard exam not to speak abt the earlier exams I am having board praticals till February 12th-then I am having some special class for weak students-then my Board exam starts on March 1st then ends on March 22nd Exam starts with Physics on March 1st Then I have English with 3day gap 2 day gap for bio 5 day gap for chemistry I have Then 7 days for maths Please help mew friends – I do not know – really I have suffered much-I don’t know what to do-my principal and teachers have already tarnished me much-please help me with tips and time tables-I am so depressed Please i want good tips to score 80 %in cbse board -i am a maths+bio student of science stream can i get it sir-if i study heard sir my school is conducting some camp but classes are not all good what shall i do-can my parents insist the school not to attend the classes-will my school agree give me tips sir

Unregistered user # Tuesday, February 1, 2011 3:05:45 PM

Harshita writes: hellloo sir..i scored 89.2% in 10th but i dont know what has happened that my performance has continuously decreased from 11th. i was already very weak in maths bt i managed 2 keep 90% marks in maths in 10th bt i m finding it very difficult in 12th n i m very frustated...i dont go 2 tuitions also..i did nt go in 10th also...sir plz tell me how 2 prepare..i m very scared..specially in maths n physics...

Unregistered user # Wednesday, February 2, 2011 3:46:15 PM

RAHUL.M writes: sir i feel so much difficulty in solving the problems in organic chemistry. sir how can i get good marks in 12th chemistry exam. plz reply soon.

Unregistered user # Thursday, February 3, 2011 6:42:22 AM

vivek anand writes: sir, i want to be a proffesor, what should i do? what sbout in iits.

Unregistered user # Friday, February 4, 2011 6:04:11 AM

Ankur writes: dear sir, now feb has started what is the strategy of studying fom now

Unregistered user # Sunday, February 6, 2011 11:17:21 AM

Anonymous writes: hello sir.m a student f class 12th cbse gng 2 appear fr ma boards next month. so at ds point f tym wat shud b my preparation fr physics? and for math,solvin ncert buk alone s sufficient?n s t nt sufficient f i study oly d ncert text buk for physics(including all the exercises).pls rpy sir....thank u.

Unregistered user # Sunday, February 6, 2011 5:46:13 PM

Sayan Sengupta writes: sir i'm very weak in physical chemistry.what should i do to improve ? i'm also appearing for iitjee. so i need ur help in physical chem section. reply soon..................

Unregistered user # Monday, February 7, 2011 3:57:01 PM

Anonymous writes: HII SIR...........i dont get tat gr8 marks in cbse exams when compared to IIT N AIEEE.........can u explain y is this happening.....i beat almost 90% of my classmates in IIT N AIEEE BUT all of them beat me in cbse.....PLZZZ HELP ME OUT AS BOARD IS NEARING......

Unregistered user # Thursday, February 10, 2011 9:12:25 AM

Anonymous writes: helo sir, Is the sample paper of together with are good for gaining 60+(out of 70 marks) in chemistry and physics ?

Unregistered user # Thursday, February 10, 2011 12:01:09 PM

tarun saxena writes: hello sir.....m good in maths and chemistry and also in physics theory.....bt still i am facing a lot of problems in solving numericals........i don't know which is the best book for numericals of physics.....is it ncert,pradeeps, modern abc,or together with sample papers......???sir plz help me out.....in preboards i hv got 59,58 marks out of 70...bt want to get more......plz...suggest me the ryt book nd ryt scheme for preparation......

Unregistered user # Saturday, February 12, 2011 3:07:43 AM

Anonymous writes: hello sir, is it possible to get 100 marks in english

Unregistered user # Saturday, February 12, 2011 10:06:48 AM

Anonymous writes: sir,is it gave benefit to go throug ten year question papers. pls tell me from which book we can do numericals for cbse board from only ncert or any other book

Unregistered user # Saturday, February 12, 2011 4:31:04 PM

ankit anand writes: sir, can u plz tell how to get pass marks for physics....i read nothing in whole year...plz help me......exams are in march i have 17 days left plz help also in chem!! thanks plz suggest soon

Unregistered user # Sunday, February 13, 2011 6:35:37 PM

ankit anand writes: sir plz ans

Unregistered user # Monday, February 14, 2011 7:28:02 AM

Anonymous writes: can one score above 90% only by preparing in last 2 weeks of feb?

Unregistered user # Tuesday, February 15, 2011 3:07:23 PM

deeksha writes: SIR I'VE WRIITEN MY QUESTION BUT YOU HAVE YET NOT GIVEN ME THE SOLUTION.SIR PLEASE GIVE IT AS FAST BECAUSE BOARD EXAMS ARE JUST ON THE VERGE OF START.

Unregistered user # Tuesday, February 15, 2011 4:13:33 PM

faruque writes: sir how to score good marks in physics in 12 board cbse i am finding the numerical sums very complecated how to overcome it.thanks sir

Unregistered user # Wednesday, February 16, 2011 10:04:24 AM

ARCHANA writes: ARCHANA writes: I am a class 12 student of Kendriya Vidhyalaya-well recentlythough I fared well in 10th - I have failed in my 3 subjects in my second preboard exam not to speak abt the earlier exams I am having board praticals till February 12th-then I am having some special class for weak students-then my Board exam starts on March 1st then ends on March 22nd Exam starts with Physics on March 1st Then I have English with 3day gap 2 day gap for bio 5 day gap for chemistry I have Then 7 days for maths Please help mew friends – I do not know – really I have suffered much-I don’t know what to do-my principal and teachers have already tarnished me much-please help me with tips and time tables-I am so depressed Please i want good tips to score 80 %in cbse board -i am a maths+bio student of science stream can i get it sir-if i study heard sir my school is conducting some camp but classes are not all good what shall i do-can my parents insist the school not to attend the classes-will my school agree give me tips sir

Unregistered user # Wednesday, February 16, 2011 7:27:33 PM

ankit writes: ARCHANA abc book....padho...its enough........

Unregistered user # Thursday, February 17, 2011 4:21:45 AM

neha p . singh writes: i am in 12th cbse board . how can i get good marks in physics ? ncert and only previous year questions from together are enough to score above 65 out of 70 ??

Unregistered user # Thursday, February 17, 2011 4:41:52 AM

piyali writes: Hello sir, As exam are coming very nearer, i cant understand how to cover up the course of physics!!!i wasted the entire year and didnot understand the value of time!!!!!!now it has realy become very hard to finish the syllabus!!!!!!!can u please suggest how to get above 50 in physics just in 10 days!!!!!

Unregistered user # Thursday, February 17, 2011 6:39:23 AM

jyotsna pandit writes: hello sir i have visited your site first time & i am very much impressed . i have a doubt that if we insert the dielectric in a capacitor than what will happen to the current.

Unregistered user # Friday, February 18, 2011 5:09:32 AM

siddharth writes: sir, i am a cbse pcm 12th class student, going to appear for my boards in march 2011.. i have roughly got less than 10 days to prepare for my physics exam.. and i am very tensed and unable to concentrate.. what are the kind of measures should i follow at this point of time to get a 55+ score out of 70.. in my boards..????

J.P.Sinha jyopra # Friday, February 18, 2011 8:36:05 AM

Reply from J.P.Sinha:

Joytsna,
if you insert a dielectric in between the plates of a capacitor then its capacitance will increase and therefore CAPACITIVE REACTANCE will decrease. Consequently AC current through it will increase in terms of its rms-value and amplitude.

J.P.Sinha

ALL the students
Read the article by going to the top of this page to know what according to me is the best way to prepare for the board exam .

J.P.Sinha

Unregistered user # Friday, February 18, 2011 2:43:09 PM

ANKIT ANAND writes: thank you sir.... @all hey frnds....dnt worry u can complete ur physics in just 10 days........u need to only study 6 hour at night and 5 hour in day time......enough.....for you.... if u wanna get only pass marks or approc 35+ in theory then u should.....u abc books..or any.....

Unregistered user # Friday, February 18, 2011 2:45:35 PM

ANKIT ANAND writes: siddharth TRY TO FULL COMMAND ON CHAPTER LIKES... SEMICONDUCTOR-8 COMMUNICATION-5 OPTICS-14 ELECTROSTAT-7

Unregistered user # Friday, February 18, 2011 2:49:57 PM

ankit anand writes: sir, any tips from you...for next 10 days plzzzz

Unregistered user # Friday, February 18, 2011 2:59:57 PM

Anonymous writes: using huygen principle snell law verification,total intern refelction, brewster law, law of radio activity, compund microscope, see page 366 of ncert 2nd par....VVI

Unregistered user # Friday, February 18, 2011 7:32:50 PM

Anonymous writes: sir, i have planned to revise physics from 21st February to 28th February. I have already read the NCERT at least twice, I have not solved the back questions of ncert. So sir what according to be my procedure to make my revision more fruitful , should I engage myself in solving the back questions or should I revise the concepts and solve the sample papers...please reply

Unregistered user # Friday, February 18, 2011 7:33:45 PM

rohit writes: sir, i have planned to revise physics from 21st February to 28th February. I have already read the NCERT at least twice, I have not solved the back questions of ncert. So sir what according to be my procedure to make my revision more fruitful , should I engage myself in solving the back questions or should I revise the concepts and solve the sample papers...please reply

Unregistered user # Saturday, February 19, 2011 3:57:32 PM

Anonymous writes: hey sir .....i wanted to know whether practising papers from site called cbseguess.com ll be helpful.....um frm JK....

Unregistered user # Saturday, February 19, 2011 9:40:37 PM

never give up writes: guys i think sir is busy , so plzzz lets help each other out !!! we ll continue to ask questions , and let 1 or more who knows the issue well can answer thAT !!!

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