A car is moving with velocity u = 20 m/s. What will be change in velocity of car observed if a glass slab is introduced between car and observer. A car is moving with velocity u = 20 m/s. What will be change in velocity of car observed if a glass slab is introduced between car and observer. September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related