The peak emission from a black body at a certain temperature occurs at a wavelength of 9000 A. On increasing its temperature, the total radiation emitted is increased 81 times. At the initial temperature The peak emission from a black body at a certain temperature occurs at a wavelength of 9000 A. On increasing its temperature the total radiation emitted is increased 81 times. At the initial temperature October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related