Temperature of water at the surface of lake is -20 c. Then temperature of water just below the lower surface of ice layer is Temperature of water at the surface of lake is -20 c. Then temperature of water just below the lower surface of ice layer is September 10, 2021 Category: Cengage NEET by C.P Singh , Chapter 22 - Heat Transfer , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related