How to solves problems of physics
Dear Aspirant,
First clear the concept on which you are solving questions. First try to learn from the teacher if you are a regular scholar, else try some online material. There is a plenty of stuff online about every topic. Once you are comfortable with the topic, read it in some book, like Concepts Of Physics, NCERT, etc.
Then go on to solve the problems. This will help you surely.
Thanks.