Question

how to solve numerical question in physics for class 10

Answer 1

First you need to read and be clear in your concepts. You must know the derivation of all the formulas with it's units. After knowing this much, Take 3-4 questions with solutions and analyze those problems properly. Try to understand the language of questions and read them properly. Now, once you have understood these problems and their solutions, PRACTICE as many questions as possible and Mark out the questions in which you made mistakes or you were not able to solve. Now, solve more numerical of that type in which you made mistakes.
Clear all your doubts immediately or note down in your notebook.
First of all when you read a numerical, note the units of all the quantities given and internet he question itself on the top of given quantities, you can write the short form of the given quantity which you use in the formula then think of all the formulas which contain those quantities and finally don't forget to write units.
Thanks.