General Knowledge · Q252

Practice

Competitive Exams · General Knowledge · question 252

Q252

The velocity of sound in air

A.

Decreases with increase of temperature

B.

Increases with decrease of temperature

C.

Does not depend on temperature

D.

Decreases with decrease of temperature

Answer

Answer: Option D

Solution

Answer: Option D

Solution:

The velocity of sound in air decreases with decrease of temperature.

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