a wave on a string has a speed of 20 m/s and a wavelength of 0.5...

Question

Question

a wave on a string has a speed of 20 m/s and a wavelength of 0.5 m find the frequency of this wave

80Hz

20Hz

40Hz

10Hz

Answer 1

Answer #1

Let Q. Wave speed, V- 20mis wavelength of wave ,x=0.5m t be frequency of wave • Ware speed: Wavelength frequency & vaxofes 6

Answer 2

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