Suppose two particles 1 and 2 are projected in vertical plane simultaneously. Their angles of projection are 30 and theta, respectively, with the horizontal . Let they collide after a time t in air. respectively Suppose two particles 1 and 2 are projected in vertical plane simultaneously. Their angles of projection are 30 and theta with the horizontal . Let they collide after a time t in air. September 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related