Question #ab4af

1 Answer
Pankaj Solanki
Oct 3, 2017

nu=6.246xx10^14 Hz=624.6 THz

Explanation:

"Wavelength of Light" lamda=4.8xx10^2nm
lamda=4.8xx10^2xx10^-9m=4.8xx10^-7m

Relation between frequency of light and wavelength is
nu=c/lamda
nu="Frequency of light"
c="speed of light"

nu=(3xx10^8)/(4.8xx10^-7)=3/4.8xx10^15
nu=6.246xx10^14 Hz=624.6 THz

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