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NEETPhysicsGravitation

Based on the given data, what is the mass of the Earth (ME) with g = 9.81 m/s², RE = 6.37 × 10^6 m, R = 3.84 × 10^8 m, and the time period of the moon's revolution being 27.3 days?

Options

  1. A5.972 × 10^24 kg
  2. B5.154 × 10^24 kg
  3. C6.114 × 10^24 kg
  4. D4.976 × 10^24 kg

Correct answer

A. 5.972 × 10^24 kg

Step-by-step solution

Correct Option is : (A) 5.972 × 10^24 kg

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