Physics, asked by gurmeen286, 1 year ago

Define the emissive and absorptive power of a body. What is a perfectly black body?

Answers

Answered by ramirobhai36

Explanation:

A blackbody refers to an opaque object that emits thermal radiation. A perfect blackbodyis one that absorbs all incoming light and does not reflect any. At room temperature, such an object would appear to be perfectly black (hence the term blackbody).

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