Question

How do absorption and reflection of energy affect a surface's temperature?

A. Absorption increases temperature, while reflection decreases temperature.
B. Absorption decreases temperature, while reflection increases temperature.
C. Both absorption and reflection increase temperature.
D. Both absorption and reflection decrease temperature.

Answer 1

Absorption of energy increases temperature, while reflection does not affect temperature.

Step-by-step explanation:

The absorption and reflection of energy affect a surface's temperature in the following way:

1. Absorption: When energy is absorbed by a surface, it increases the temperature of the surface. This is because the absorbed energy is converted into thermal energy, causing the atoms and molecules in the surface to vibrate or move around at higher speeds.
2. Reflection: When energy is reflected by a surface, it does not contribute to an increase in temperature. Instead, it is reflected back without being absorbed, so the surface remains unaffected by the energy.

Therefore, the correct answer is:

A. Absorption increases temperature, while reflection does not affect the temperature.