Biology, asked by chetanmittal622, 4 days ago

A pendulum oscillates 20 times in 15 seconds. Find it frequency?​

Answers

Answered by noureenwakeel135
0

Answer:

1.333

Explanation:

Frequency = no.of oscillations / Time in seconds

So ,

f = 20 / 15

f = 1.33 Hz

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