All radiations in a black body are
A. Reflected
B. Refracted
C. Transmitted
D. Absorbed
Answer: Option D
Solution(By Examveda Team)
an object that absorbs all radiation falling on it, at all wavelengths, is called a black body. When a black body is at a uniform temperature, its emission has a characteristic frequency distribution that depends on the temperature. Its emission is called black-body radiation.This Question Belongs to Mechanical Engineering >> Heat And Mass Transfer
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