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Reflection Of Sound : Class 9 Science MCQ Practice Questions & Answers (Tamil) - ObjectiveMcq

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HomePracticeClass 9 SciencePhysicsSoundReflection Of Sound

Reflection Of Sound in Class 9 Science : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

Class 9 ScienceMediumPhysics SoundReflection Of Sound

1.

What happens to sound waves when they hit a hard surface?

A

They are refracted

B

They are diffracted

C

They are absorbed

D

They are reflected

View Answer

Correct Answer: D — They are reflected

Explanation:

Sound waves reflect from hard surfaces.