is bm sharma a gd book to revise phy

I would prefer Cengage by Sir BM Sharma.
Uncountable number of examples along with extended ‘Problem Solving Theory’ helps you a lot while solving problems. If you solve/ practice all of the problems of a particular section of his book, you are almost completely done with JEE Physics and NSEP Syllabus. The books have intelligently borrowed some of Halliday’s and Irodov’s Problems, giving students a better scope to solve. Also, they provide some DPPs(Daily Practice Problems), which are very helpful for practice. Cheers for Cengage!