If you like my work & effort then please help me complete 500 Subscribers<br /><br />Hi, myself Sufal Kumar,<br /> Physics Faculty. <br />Dear friends, viewers & students, my channel is about Physics Education. I am to concentrate mainly on JEE, NEET, CBSE & ISC in near future.<br /><br />Pls like, share & subscribe, if you like my educational video....
