Physicseasy · Past Paper
The frequency of a source of sound is 10 Hz. How many times does it vibrate in 1 minute?
A10
B60
C600
D3600
✓ Correct Answer: C — 600
10 vibrations per second * 60 seconds = 600 vibrations.
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✓ Correct Answer: C — 600
10 vibrations per second * 60 seconds = 600 vibrations.
Share this question