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NEET2018PhysicsOscillationsActual

Assertion : When a pendulum is made to oscillate on the surface of the Moon, its time period increases. Reason : Moon is much smaller as compared to Earth.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

B. If both assertion and reason are true but reason is not the correct explanation of assertion.

Step-by-step solution

As T=2 L / g , T increases due to smaller value of g on Moon.

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