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NCERT SOLUTION PHYSICS CLASS 12

Bhawana Kumar 2nd Nov, 2021

Read the information below -

For getting solutions of class 12th NCERT book, you have to visit the official website of CBSE Board.

There are many other websites available on which you can get Ncert solutions and ncert online book.

NCERT books cover complete syllabus of CBSE Board and exams like JEE and NEET.

You can take help of these solutions and achieve higher score in exams.

Visit this website for better information - https://school.careers360.com/ncert/ncert-solutions-class-12

Good luck for exam!

Hope it help!

60 Views

ncert book preparation is enough for crack jee

mrinalini048 30th Oct, 2021

Hey Sara!

For starters, preparing from NCERT books is great but relying completely on NCERT for entire preparation for cracking JEE is just not enough. It is true that for clarity NCERT should be consulted first and then simultaneously other books should be taken in account for preparation. To get to know the best books for preparation of each subject for JEE and preparation tips, syllabus and so on, you may refer the link mentioned below.

https://www.google.com/amp/s/engineering.careers360.com/articles/how-prepare-for-jee-main/amp

Hope it helps!

129 Views

is ncert enough to score 650+ in neet 2022?

Pragyanshi Tewari 21st Oct, 2021

Dear candidate,

NCERT is considered the bible for every NEET aspirant and rightly so. There has been various instances where students regretted paying little or no attention to the NCERT books. But I need to tell you that NCERT is everything which a person needs to have in his hand to get a great score in NEET.

Out of 90 questions in botany and zoology combined which a candidate has to attempt, 87-88 would definitely be from the lines of NCERT Biology of class 11 and class 12. So, Biology NCERT should not be taken lightly at all, study everything from diagram to even the summary of the chapter.

Coming to Chemistry, NCERT is a must for inorganic chemistry and it is more than enough. For physical and organic chemistry, you can use other sources for practicing problems but it is equally essential to read the chapters from NCERT at least once, especially for organic chemistry chapters.

For Physics again, referring to NCERT is a must. Sure, you can use other books for practicing numerical problems but please go through the NCERT book as well, learn graphs and value of some constants from there.

In conclusion, NCERT books are a gateway to a great NEET score and studying them properly will help you achieve your score. All the best with the preparations, hope the answer was of some help.

132 Views

what types of questions are asked in jee mains in chapter semiconductor device is it enough from NCERT

Advait Joshi 22nd Oct, 2021

Hello,

Only NCERT will not be enough if you want to score good in JEE Main, You will have to clear all the concepts from NCERTs or other reference books and practice MCQ solving from any books like Arihant ,MTG etc. You can also solve previous year question papers to get clear idea about which type of questions are asked in JEE Main.

Following are some of the questions asked in JEE Main on semiconductor topic:

  • Q. A semiconductor device is connected in a series circuit with a battery and a resistance. A current is found to pass through the circuit. If the polarity of the battery is reversed, the current drops almost to zero. The device may be

(1)A P-type semiconductor

(2)An N-type semiconductor

(3) A PN-junction

(4)An intrinsic semiconductor


  • Q. The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature

(a) increases exponentially with increasing band gap
(b) decreases exponentially with increasing ban gap
(c) decreases with increasing temperature
(d) is independent of the temperature and the band gap

Hope this was helpful

All the best!

250 Views

is ncert physics enough to score 150+ in neet physics? if not then please tell one book name except dc pandey because it is too much to do and revise. kindly please reply.

Pragyanshi Tewari 21st Oct, 2021

Dear candidate,

Physics NCERT of class 11th and 12th is enough but the only problem is that NCERT Physics does not have a adequate number of numerical problems. For theory, NCERT Physics is great since quite a few times, the questions of Physics are from direct lines of the book.

Now, even though the NEET consists of both theory and numerical problems, it is advised to practice numerical problems from some other book. This is so not because the numerical given in NCERT are not enough, but simply because one needs to have a proper hand at attempting numerical when one sees it and not panic just because it is a 'numerical' problem. And this would only come after having a good hold on the numerical which comes from practice.

So, for practice, you can either use DC Pandey or you can use the modules of some of the renowned educational institutes which prepare you for NEET. For DC Pandey, do note that you do not have to solve ALL the numerical, solve every 3rd or every 4th numerical so that you cover almost all the variety and also get a good practice.

Additionally, you must always make sure that once you have covered the syllabus, attempt the previous year questions, those are THE MOST IMPORTANT in your preparation.


Hope this gives you some idea about how to go about it, all the bets with your preparations!

25 Views

If I want to study for a masters degree in the clinical entrance exam, I have to study ncert book on the psychology of eleventh and twelfth standard, isnt it?

Shivanshu 22nd Oct, 2021

Dear aspirant!

Hope you are doing well! If you want to study for a master's degree in clinical entrance exam then no doubt that you have to study ncert book firstly so that your basics can be clear then only refer to standard books available in the market.

Hope it helps you!

Thanking you!

355 Views

For chapters like s block, p block and hydrogen ,if we only learn whatever is written in NCERT chem textbook, will it be enough for jee advanced? My coaching material contains lot of extra information.

Sohana Khan 18th Oct, 2021

Hii,

Hope you are doing well.

NCERT provides you with the all the necessary information about each and every topic and they are to the point.

Chapters like p-block, s-block and hydrogen are detailed in the ncert chemistry book.

You can refer to the other guide books for the preparation of Jee advanced.

But JEE advanced is not that easy that you'll qualify it only by the books. So please follow the extra details and information provided by your coaching. It is for your betterment. If not go through the most important topics and pay attention to whatever your coaching centre teachers says and whatever they say important thoroughly go through that.

Hopefully this will guide you.

Best wishes for future endeavours.

120 Views

i am preparing for appsc groups should i use telugu academy books or ncert

Sohamsengupta8 17th Oct, 2021

Hello Student

Andhra Pradesh public service commission grade 1 examination candidate has to follow their state council of educational research and training textbooks and helping  books and also side by side NCERT books, national council of educational research and training books are also very much helpful to get success in this examination. To cover the syllabus of the examination NCERT I.e. National  Council education research and training books are most helpful than the coverage of any other state syllabus books for this examination.

Hope this helps.

39 Views

How many marks got if do ncert for jee mains and neet

Ashmi Singh 13th Oct, 2021

Hello Aspirant! Studying only NCERT for JEE Mains is okay but not enough. Going through only NCERT books might get you in trouble and lessen your marks too. You need to practice questions and concepts from some high level books like Arihant and other for different subjects. You also need to give and practice as much test papers as you can. Give tests and analyze them at the end. Make short notes and learn from them. These little things might help you boost your marks to the maximum so please try following these tips.
Hope this helps. All the Best!

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