Blackbody radiation All objects emit radiation -> thermal radiation 1)Total intensity of radiation oc T4 2)Continuous spectrum of wavelength Blackbody: absorbs all the radiation falling on it Idealized model Blackbody radiation -easiestBlackbody radiation 3 All objects emit radiation → thermal radiation 1) Total intensity of radiation ∝ T4 2) Continuous spectrum of wavelength Blackbody: absorbs all the radiation falling on it Idealized model Blackbody radiation → easiest