A black body at 200 K is found to exit maximum energy at a wavelength 14 μm. When its temperature is raised to 1000 K, then wavelength at which maximum energy emitted is A black body at 200 K is found to exit maximum energy at a wavelength 14 μm. When its temperature is raised to 1000 K then wavelength at which maximum energy emitted is September 11, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related