calculate frequency and wave number of a radiation having wave length 500nm
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Explanation:
The relation of frequency and wavelength is given by v = f λλ
Given: Speed of light = v = 3 ×× 108 m/s,
Wavelength λλ = 500 nm,
Frequency f = vλvλ
= 3×108500×10−93×108500×10−9
= 6 ×× 1014 Hz.
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