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Mr. Dubey • 100.64K Points
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Q. Which of the following statement is wrong?

  • (A) The difference between the maximum and minimum energies is called maximum fluctuation of energy
  • (B) The coefficient of fluctuation of speed is the ratio of maximum fluctuation of speed to the mean speed
  • (C) The variations of energy above and below the mean resisting torque line is known as fluctuation of energy
  • (D) None of the above
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