NEET Physics ยท Medium

Gravitation: Gravitation Mixed MCQ

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

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Gravitation MixedMediumQuestion 6291

Question

Why does satellite not need fuel to stay in orbit?
  1. A
    Gravity is zero in space
  2. B
    Gravity provides centripetal force (no tangential force needed)
    Correct
  3. C
    It is in vacuum
  4. D
    Inertia keeps it going

Correct answer

Gravity provides centripetal force (no tangential force needed)

Explanation

Gravity provides centripetal force. No tangential force is required for circular motion.