निम्नलिखित में से कौन वेक्टर मात्रा ( Vector Quantity ) है ? - Which of the following is a vector quantity? - NimnLikhit Me Se Kaun Vector Matra ( Vector Quantity ) Hai ? General Science in hindi, Physics Daab question answers in hindi pdf Urja questions in hindi, Know About Sanveg General Science online test General Science notes in hindi quiz book Tapaman