A point object has velocity v0 = 5 cm/s perpendicular to principal axis of a fixed lens. The object is placed at a distance of 30 cm from the lens of focal length f = 20 cm, find the velocity A point object has velocity v0 = 5 cm/s perpendicular to principal axis of a fixed lens. The object is placed at a distance of 30 cm from the lens of focal length f = 20 cm find the velocity September 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related