If a metal bob vibrates 20 times in one second then what will be the frequency?
Answers
Answered by
3
Explanation:
The number of vibrations completed in one second is called its frequency.
As the body is vibrating 20 times in 1 s its frequency is 20 Hz.
Answered by
0
20/60 as 20 vibrations in 60 seconds. So, the answer is 1/3
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