Question

b) A simple pendulum makes 50 oscillations in 10 seconds. Its time period (T) and frequency (F) are: (i) T = 10 seconds and F = 50 Hz (ii) T = 5 second and F = 0.2 Hz (iii) T = 0.2 seconds and F = 5 Hz (iv) T = 5 seconds and F = 50 Hz​

Answer 1

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