which best illustrates the way in which radiation transfers thermal energy?

which best illustrates the way in which radiation transfers thermal energy?
Answer
Brief Explanations:
Radiation is a one - way transfer of thermal energy from a warmer object to a cooler object in the form of electromagnetic waves. It does not require a medium and moves in straight lines away from the source of heat.
Answer:
The second option (where arrows are pointing from the warm object to the cool object in a one - way direction as waves) best illustrates radiation transfer of thermal energy.