DC Pandey Sir is a physics faculty with Prime Academy Pune. Fortunately, I was also a student of Prime Academy, before getting into IIT KGP it was an awesome experience to be taught by Pandey Sir himself...
More importantly, he is the author of one of the most renowned book of physics for IIT JEE, other engineering, and medical entrance exams.
Best part about his book, is the fact that it is an optimum blend of basic concepts and highly conceptual RELEVANT problems from the point of view of IIT JEE.
Here is a current picture of Prime Academy’s managing director and faculty Mr. Lalit Kumar with DC Pandey sir