. A simple pendulum takes 40 seconds to complete 20 oscillations. So, the time period of the pendulum is (a) 2 seconds (b) 4 seconds (c) 1 second (d


A simple pendulum takes 40 seconds to complete 20 oscillations. So, the time period of the pendulum is

(a) 2 seconds

(b) 4 seconds

(c) 1 second

(d) 6 seconds

 

Best Answer

Ans. (a)

 

Explanation: -Time period of a simple pendulum is the time taken for a single oscillation.

time period

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