Question

Will a black container of hot water lose heat faster or slower than a white container of hot water?

Answer 1

Answer:

A black container of water can be said to be closer to a black body than a white container. Kirchoff's laws of radiation make it evident that a BLACK BODY IS NOT ONLY A PERFECT ABSORBER BUT ALSO A PERFECT emitter of heat. Hence the black container will cool down faster.

Answer 2

Answer:

slower

Explanation: