Absorptivity and refletivity of a perfect black body are respectively Options: A . &nbsp1 and 0 B . &nbsp0 and 1 C . &nbsp1 and ? D . &nbsp0 and 0.5

Absorptivity and refletivity of a perfect black body are respectively

Question

Absorptivity and refletivity of a perfect black body are respectively

Options:

A . 1 and 0

B . 0 and 1

C . 1 and ?

D . 0 and 0.5

Answer: Option A

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