The whole physics of class 12 can be classified into 3 main parts-
1. Theory
2. Derivations.
3. Numericals.
Now talking in particular ,
I advice you just to finish these three aspects of every chapter, And you will rock in your exam.
Bonus tip — Cover numericals only from ncert back exercises and solved examples 🤗🤗.
Thank you dear for asking such amazing questions.
Thank you very much,