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The threshold wavelength for a surface h...

The threshold wavelength for a surface having a threshold frequency of `0.6xx10^(15) Hz` is (given `c=3xx10^(8)m//s`)

A

`4000 A^(@)`

B

`6000 A^(@)`

C

`5000 A^(@)`

D

`3500 A^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
`lambda=c/v`
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