Hello there!

Hope you are doing fine.

Physics wallah is very famous among JEE aspirants. As per the reviews, the faculty is really good. If they provide you the sufficient study material, doubt sessions, regular practice, then it may be a good option to enroll in the batch.

But no one can say what is sufficient or not to crack such a highly competitive exam.

If you will attend classes regularly, practice the problems, solve the doubts immediately and have revision sessions as more as you can, then you will easily crack any exam.

At the end, you have to study yourself.

So stop over thinking and start studying.

All the best !!

Stay safe.