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Question: Answered & Verified by Expert
According to the provided information, which of the following options accurately demonstrates the relationship between a force and velocity, confirming that a force that does no work must be velocity dependent?
ChemistryMagnetic Effects of CurrentNEET
Options:
  • A dW = 0
  • B Fv= 0
  • C F is not dependent on velocity
  • D F must be velocity dependent, with the angle between F and v being 90°. If \(v\) changes direction, then F should also change direction to satisfy the aforementioned condition.
Solution:
1427 Upvotes Verified Answer
The correct answer is: F must be velocity dependent, with the angle between F and v being 90°. If \(v\) changes direction, then F should also change direction to satisfy the aforementioned condition.
Correct Option is : (D)
F must be velocity dependent, with the angle between F and v being 90°. If \(v\) changes direction, then F should also change direction to satisfy the aforementioned condition.

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