When we change a feeble sound to a loud sound, we increase its: - Vidyadip

MCQ

When we change a feeble sound to a loud sound, we increase its:

A
Frequency.
✓
Amplitude.
C
Velocity.
D
Wave length.

✓

Answer

Correct option: B.

Amplitude.

Loudness: if a sound is directly proportional to its amplitude.

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