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Mr. Dubey • 100.64K Points
Coach Science

Q. A travelling wave passes a point of observation where the time interval between successive crests is 0.2 s. Which of the following is then true?

  • (A) The frequency of 5 Hz.
  • (B) The wavelength is 5 m
  • (C) The wavelength is 0.2 m
  • (D) The velocity of propagation is 5 m/s
  • Correct Answer - Option(A)
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  • Filed under category Science

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