In the figure shown, an observer O1 floats (static) on water surface with ears in air while another observer O2 is moving upwards with constant velocity V1 = V/5 in water. The source an observer O1 floats (static) on water surface with ears in air while another observer O2 is moving upwards with constant velocity V1 = V/5 in water. The source In the figure shown November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related