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Question: Answered & Verified by Expert
Let E1 and E2 denotes gravitational field at distance r1 and r2 from the axis of an infinitely long solid cylinder of the radius R. Which of the following must hold true?
PhysicsGravitationNEET
Options:
  • A E1<E2 if r1<r2<R
  • B E1 > E2 if R<r1<r2
  • C E1 > E2,  if r1=R- E, r2=R+E E is positive constant <R
  • D All of the above
Solution:
1121 Upvotes Verified Answer
The correct answer is: All of the above
Graph of gravitational field versus distance from axis for a solid cylinder


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