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PHYSICS

JAMB 2013 - Question 27

Physics 2013 JAMB Past Questions - Question 27: What is the velocity of sound at 100degree If the velocity of sound at 0degree is 340ms-¹

Choose the correct answers from the options given.

What is the velocity of sound at 100degree If the velocity of sound at 0degree is 340ms-¹

A: 497m

B: 440m

C: 397m

D: 240m

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Correct Answer

Explanation

V∝ √ T

⇒ V1 /√ T1=V2 /√ T2

Using the above formula, we get

V2?397ms−1