The momentum of photon of electromagnetic radiation is `3.3xx10^(-29)kgms^-1`. What is the frequency and wavelength of the waves associated with it ? `h=6.6xx10^(-34)Js`.

Options

A. `7.5xx10^(12)Hz`
B. `1.5xx10^(13)Hz`
C. `6xx10^(10)Hz`
D. `3xx10^(-2)Hz`

Answer

B

Explanation

Wavelength of the radiation is
`lamda=h/pimpliesc/v=h/p`
Frequency
`v=(cp)/h=(3xx10^(8)xx3.3xx10^(-29))/(6.6xx10^(-34))`
`=1.5xx10^(13)Hz`