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April 19, 2014

April 19, 2014

Posted by **srikar** on Friday, May 18, 2012 at 4:50am.

2.)the timeperiod of a vibrating body is 0.1sec.the waves produced by the body moves with a speed of 330m/s.find the wavelength of the wave.

- physics -
**Elena**, Friday, May 18, 2012 at 2:38pmλ = v /f ,

1) f= v/λ =150/100 = 1.5 Hz

2) λ = v•T =330•0.1 = 33 m

- physics -
**Elena**, Friday, May 18, 2012 at 2:40pmλ = v /f .

1) f= v/λ =150/100 = 1.5 Hz

2) λ = v•T =330•0.1 = 33 m

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