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The distance between two consecutive crests in a wave train produced in a string is 5m.If two complete waves pass through any point per second,the velocity of wave is.?

The distance between two consecutive crests in a wave train produced in a string is 5m.If two complete waves pass through any point per second,the velocity of wave is.?

Grade:12th pass

1 Answers

Vikas TU
14149 Points
7 years ago
If the distance between two consecutive crests in a wave train produced in a string is 5m, then
then k = 5 meter wher k is the wavelength of the wave.
and w = 2 rad/s given as two complete waves passes through any point.
Therefore,
 
Vw = w/l => 2*5/2*pi = > 5/pi m/s

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