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The acceleration due to gravity on the surface of moon is 1.7 m s ⁻² . What is the time period of a simple pendulum on the surface of moon if its time period on the surface of earth is 3.5 s ? (g on the surface of earth is 9.8 m s ⁻² )

Options

  1. A9.3s
  2. B8.4s
  3. C7.3s
  4. D7.47s

Correct answer

B. 8.4s

Step-by-step solution

Correct Option is : (B) 8.4s

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