On a cold winter night, what would be the best source of radiant energy?
A) hot water bottle
B) baked potato
C) cup of coffee
D) down comforter
E) fire in fire place

Question

Quizplus · Accepted Answer

A fire in a fireplace would be the best source of radiant energy on a cold winter night because it gives off constant and direct heat. The other choices may provide some warmth, but they do not emit radiant energy as effectively.

On a Cold Winter Night, What Would Be the Best