The thermal radiation emitted by a body is proportional to Tn where T is its absolute temperature. The value of n is exactly 4 for The thermal radiation emitted by a body is proportional to Tn where T is its absolute temperature. The value of n is exactly 4 for September 10, 2021 Category: Cengage NEET by C.P Singh , Chapter 22 - Heat Transfer , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related