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CBSE
Class 9
Science
Exploration
Sound Waves: Characteristics a...
Question Bank

What happens to sound when it ...

Single Answer MCQ
Q-00172234

What happens to sound when it reflects off a surface?

1

It disappears completely

2

It changes its medium

3

It bounces back

4

It continues in the same direction

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What is required for sound to propagate through a medium?

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In which medium does sound travel the fastest?

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What phenomenon occurs when a sound wave compresses a medium?

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