Hello everyone I am Dr. Manish Raj (MR sir ) . Teaching Physics in kota . Completed my M.Sc and Ph.D in physics from UNIVERSITY OF DELHI AIR -4. DELHI UNIVERSITY ENTRANCE EXAM AIR -135 CSIR NET- JRF . I am here to guide you for NEET & IIT JEE. Thank you MR sir physicsbyMR https://t.me/physicsbyMRsir https://www.facebook.com/manish2709
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