Dear Student,

to get a mark of 90+ in Physics and Chemistry in your class 12 board exams requires a lot of hard work, patience and determination. You must make efficient use of your time in hand and practice everyday and work on your weaker areas.

Some of the tips you can use are listen below :-

• Make sure you thoroughly study from the NCERT Textbooks to get your concepts cleared
• Solve all the numerical problems given in the NCERT Textbook
• Start by solving the example numerical before you start solving the exercise questions
• Make sure you solve the example ones by writing down all the steps
• Learn the derivations properly
• Write down all the formulas so you can use them as and when required
• Solve previous years questions so that you will get an idea as to what the frequently asked questions are and what trend of asking questions are.

Hello,

Let me tell you a fact that, 'Practice makes a man perfect ' . If you want to get good marks in physics and chemistry in your 12th class, then surely, it needs your dedication.

You have to work hard to get such a high score. For this, firstly you should start with the NCERT books. These are the very best books to start for the physics and chemisrty. Read the theory completely and solve the intext and exercise questions.

When you complete the NCERT book, then move to some other good books. You can find many good books. But let me clear you that, don't go for many books. Just take one book extra then ncert. It will be enough to score such marks.

Below I have listed some good books other than ncert for these subjects.

Physics:

Physics by HC Verma, SL Arora physics

Chemistry

Chemiatry by OP Tondon, Pradeep Chemistey

Alongwith these all, solve previous year papers as much as you can. This is most important part to score good marks in exam.

Hope it helps.