Science, asked by shen044890, 11 months ago

A simple pendulum takes 42 s to complete 30 oscillations. Calculate time taken to complete one oscillation. * A. 0.71 s B. 1.4 s C. 7.1 s D. 0.14 s

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Answered by kartikmaurya600

3

Answer:

a is the answer

Explanation:

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