Question

calculate frequency of a yellow radiation having wavelength 5800 Å

Answer 1

hiii

wavelength of light= 5800x10^-10m
frequency is given by=c/wavelength3x10^8/5800x10^-103x10^8/58x10^-80.05x10^16wave number is reciprocal of wavelength wave number=1/wavelength=
1/5800x10^-10
=10^10/5800
=0.017x10^8 m^-1
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