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Reverberation : Class 9 Science MCQ Practice Questions & Answers (Sanskrit) - ObjectiveMcq

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PracticeClass 9 SciencePhysicsSoundReverberation

Reverberation in Class 9 Science : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

Class 9 ScienceMediumPhysics SoundReverberation

1.

What is the persistence of sound due to multiple reflections called?

A

Echo

B

Diffraction

C

Reverberation

D

Refraction

Correct Answer:

C — Reverberation

Explanation:

Reverberation is caused by repeated reflections of sound.