Question

A pendulum oscillates 10 times in one second. Find its time period and frequency ​

Answer 1

Answer:

10 sec= 100 oscillations

1sec =100/10 oscillations

1sec= 10 oscillations

no. of oscillations per second is known as frequency of a sound

so frequency= 10 Hz

time pd= 1/frequency

t=1/10 sec

t= 0.1 sec

so time pd is 0.1 sec while frequency is 10hz

Explanation:

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Answer 2

Explanation:

Frequency = Cycles / second = 10/1 = 10 Hz

Time Period = 1/ Frequency = 1/10 = 0.1

Hope it helps you