*$_According to Kirchoff's law, the ratio of emissive power to absorptivity for all bodies is equal to the emissive power of a?

*$_According to Kirchoff's law, the ratio of emissive power to absorpt

1.	*$_According to Kirchoff's law, the ratio of emissive power to absorptivity for all bodies is equal to the emissive power of a?
A.	Grey body
B.	Brilliant white polished body
C.	Red hot body
D.	Black body
Answer» E.

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*$_According to Kirchoff's law, the ratio of emissive power to absorptivity for all bodies is equal to the emissive power of a?

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