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One rod vibrates with frequency 200 Hz. ...

One rod vibrates with frequency 200 Hz. It produces a sound which travels in air with velocity 340 m/s. Find wavelength of this wave

A

`1.7cm`

B

`6.8cm`

C

`1.7m`

D

`6.8m`

Text Solution

Verified by Experts

The correct Answer is:
C
We know `v = f lamda implies lamda = (v)/(f)`
`therefore lamda = (340)/(200) =1.7 m`
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