Question

a student notices that on a sunny day, dark - colored cars in the parking lot feel hotter than light - colored cars.
which statement best explains why dark - colored cars typically get hotter than light - colored cars in sunlight?
a. dark colors conduct heat more efficiently.
b. dark colors create stronger convection currents.
c. dark colors absorb more heat energy.
d. dark colors reduce heat loss through reflection.

Explanation:

• Option A: Heat conduction depends on the material of the car (like metal, plastic), not the color. So this is incorrect.
• Option B: Convection currents are related to the movement of fluids (like air inside the car due to temperature differences), not directly to the color of the car's exterior. So this is incorrect.
• Option C: Dark - colored objects absorb more of the visible and infrared light (heat energy) from the sun compared to light - colored objects (which reflect more light). This causes dark - colored cars to get hotter. This is correct.
• Option D: Dark colors absorb more heat, not just reduce heat loss through reflection. The main reason is absorption, not just reduced reflection. So this is incorrect.

Answer:

C. Dark colors absorb more heat energy.