An example of an object that emits no radiation at all is:
A)an object with the temperature of outer space.
B)a blackbody.
C)an object made of ice.
D)an object at a temperature of 0 K.

Name: An example of an object that emits no radiation at all is: A)an object with the temperature of outer space. B)a blackbody. C)an object made of ice. D)an object at a temperature of 0 K.
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Quizplus · Accepted Answer

An object at a temperature of 0 K has no internal energy and hence cannot emit any radiation. This is known as absolute zero.

An Example of an Object That Emits No Radiation at All