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Question 13

A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency

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The number of oscillations per second of the vibrating body is known as the frequency of oscillation.

Frequency = Total number of oscillations

Total time taken

= 50/5

= 10 Hz

Time period is the time taken to complete one oscillation. It is also the inverse of frequency.

Time period =  1/ Oscillating frequency

= 1/10

= 0.1 s

∴ frequency = 10 Hz

Time period = 0.1 s

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subject-cta

Question 13

A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

The number of oscillations per second of the vibrating body is known as the frequency of oscillation.

Frequency = Total number of oscillations

Total time taken

= 50/5

= 10 Hz

Time period is the time taken to complete one oscillation. It is also the inverse of frequency.

Time period =  1/ Oscillating frequency

= 1/10

= 0.1 s

∴ frequency = 10 Hz

Time period = 0.1 s

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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