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In the question number 38, the frequency...

In the question number 38, the frequency corresponding to the given part of electromagnetic wave is

A

`5.4xx10^(8)Hz`

B

`8.6xx10^(7)Hz`

C

`3.2xx10^(8)Hz`

D

`4.8xx10^(7)Hz`.

Text Solution

Verified by Experts

The correct Answer is:
B
Frequency, `upsilon=(omega)/(2pi)=(5.4xx10^(8)xx7)/(2xx22)`
`=8.6xx10^(7)Hz`
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