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Indian Navy Pilot Oscillations — practice questions

Explore 1 free Oscillations questions in Indian Navy Pilot Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Oscillations questions and exercises with answers

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A simple pendulum of length 1 m on Earth (g = 10) has frequency:Read the answer and worked solution →

Worked practice questions

A simple pendulum of length 1 m on Earth (g = 10) has frequency:

  1. Approximately 1/π Hz
  2. 10 Hz
  3. 0.5 Hz
  4. 2 Hz
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Correct answer: A. Approximately 1/π Hz

We have T = 2π√(L/g). That is T = 2π√(1/10). So T = 2π × 0.316 ≈ 1.987 s. f = 1/T ≈ 0.503 Hz, which is approximately 1/π. Both options A and B are close; B is more precise.

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