At the same instant, ball A is dropped from top of a building of height h and ball B is projected vertically upward from the ground with velocity u. The ratio of velocity of A to the velocity of B At the same instant ball A is dropped from top of a building of height h and ball B is projected vertically upward from the ground with velocity u. The ratio of velocity of A to the velocity of B September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related