NEET Physics ยท Medium

Gravitation: Orbital Mechanics MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Orbital MechanicsMediumQuestion 6258

Question

Angular momentum of satellite in circular orbit:
  1. A
    Constant
    Correct
  2. B
    Increases
  3. C
    Decreases
  4. D
    Zero

Correct answer

Constant

Explanation

In circular orbit, no net torque (gravity is central). Angular momentum = constant.