The earth receives solar energy at the rate of 2 cal−cm^−2 per minute. Assuming the radiation to be black body in character, estimate the surface temperature of the sun. Stefan’s constant estimate the surface temperature of the sun. Stefan's constant The earth receives solar energy at the rate of 2 cal−cm^−2 per minute. Assuming the radiation to be black body in character September 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related