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The wave number of a wave of light is 2....

The wave number of a wave of light is `2.0xx10^(14)cm^(-1)`. The frequency of this light is

A

`6.6xx10^(3)s^(-1)`

B

`6.6xx10^(-3)e^(-1)`

C

`6.0xx10^(24)s^(-1)`

D

`6.0xx10^(-14)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
`v=c/(lamda)=cxxbarv=3.0xx10^(10)xx2.0xx10^(-14)`
`=6.0xx10^(24)s^(-1)`
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