This channel provides you the free content on various competitions like JEE-Mains, NEET(UG), Olympiad, Board exams, and many more examinations. Ujwal Kumar has worked for 18 years with renowned institutions for Jee-Mains, JEE-Advance, Neet, and Olympiad preparation. He is ex HOD of a renowned Institute. He is considered one of the best physics faculty in the Delhi-NCR region. Many of his alumni are studying in IITs, IISERs, AIIIMS, NITs, and abroad in the topmost universities of the world. Physics Master Academy Rohini Delhi.