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Two opposite charaged particles oscillat...

Two opposite charaged particles oscillate about their mean equilibrium position in free space, with a frequency of `10^(9)` Hz. The wavelength of the corresponding electromagnetic wave produced is ……..

A

0.3 m

B

`3xx10^(17)m`

C

`10^(9)m`

D

3.3 m

Text Solution

Verified by Experts

The correct Answer is:
A
`c=f lambda rArr lambda = (c )/(f)`
`c=3xx10^(8)m//s`
`f=1xx10^(9)Hz`
`therefore lambda =(3xx10^(8))/(10^(9))=0.3 m`
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