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If the length of a simple pendulum is being increased by 4-fold, time period of oscillation will be

Options

  1. Adecreased by 4-fold
  2. Bincreased by 4-fold
  3. Cdecreased to half of the initial value
  4. Dincreased by a factor of 2 of its initial value

Correct answer

D. increased by a factor of 2 of its initial value

Step-by-step solution

The correct answer is Option 'D'.

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