Question

it takes 0.2 seconds for a pendulum Bob to move from mean position to one end what is the time period of Pendulum

Answer 1

Time period of pendulum is the time taken by the bob to complete one cycle.

To complete one cycle, the Bob has to move:

1. Mean position to one end
2. From one end to mean position
3. From mean position to other end
4. From other end to mean position

For each movement, it will take the same amount of time.

So time period = 0.2×4 = 0.8 second

Answer 2

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Time period of pendulum is the time taken by the bob to complete one cycle.

To complete one cycle, the Bob has to move:

1. Mean position to one end

2. From one end to mean position

3. From mean position to other end

4. From other end to mean position

For each movement, it will take the same amount of time.

So time period = 0.2×4 = 0.8 second