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Question 6045
NEET Physics · Easy

Work, Energy & Power: Non-Conservative Forces MCQ

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Non-Conservative ForcesEasyQuestion 6045

Question

Work done by non-conservative force in a closed path is:
  1. A
    Zero
  2. B
    Positive
  3. C
    Negative
  4. D
    Non-zero
    Correct

Correct answer

Non-zero

Explanation

Non-conservative forces dissipate energy; work in closed path is non-zero.

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