A piece of metal floats in mercury. The coefficients of volume expansion of the metal and mercury are lemda 1 and lemda 2, respectively. If the temperatures of both mercury and the metal A piece of metal floats in mercury. The coefficients of volume expansion of the metal and mercury are lemda 1 and lemda 2 respectively. If the temperatures of both mercury and the metal October 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related