Question Detail

PHY 101 PHY 101 Past Questions Objective Question

Question

A 50 L steel gas tank is filled to the top with gasoline at 20°C. The temperature rises to 37°C. By what volume does the gasoline overflow? (Coefficient of volume expansion β = 950 × 10^-6 °C^-1)
Options
A 80.8 L
B 8.08 L
C 0.808 L
Correct Answer
D 0.0808 L
Correct Answer

Option C is the correct answer.

Detailed Explanation

ΔV = βVΔT = (950×10^-6)(50)(17) = 0.8075 ≈ 0.808 L.

Hint

Use ΔV = βVΔT.

Question Info