Question

Earth’s mean temperature can be assumed to be 280K and the Earth is considered as black body? What is the maximum wavelength of radiation emitted by earth if the Wien’s constant (b) is 0.289710-2m K ?

(a) 1×10-5m    (b) 1×10-6m    (c) 1×10-4m    (d) 1×10-5cm​

Answer 1

Explanation:

approximately 10.0 micrometers