4 years ago

A pendulum makes 60 vibrations in 15 secs what’s its frequency

Physics

1 answer:

o-na [289]4 years ago

8 0

Answer:

4 hertz

Explanation:

The defination of freqyency = the total no of cycle made by a wave in one second .

so,

cycle or vibrations=60

tame taken = 15

now,

frequency = no. of cycle / time taken

= 60/15

=4 hertz

hence, the its frequency = 4hertz

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