SCIENCE_GYAN (35)
I make simple videos on science that a layman can also understand.. All my video are in Hindi..!!
INDIA youtube.com/channel/UCulbzYpLK_zJ6W0eFZJr3CQ Joined March 2017 Active 6 years ago
I make simple videos on science that a layman can also understand.. All my video are in Hindi..!!
INDIA youtube.com/channel/UCulbzYpLK_zJ6W0eFZJr3CQ Joined March 2017 Active 6 years ago