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Eva8 [605]
3 years ago
13

Determine the frequency of light whose wavelength is 4.257 x 10-7 cm

Physics
1 answer:
marin [14]3 years ago
7 0

v =  f (wavelength)i don't know what symbol ya'll use for wavelength so i just put the word instead.We use the greek symbol lambda.So just plug in everything you know.
wavelength=4.257×10^-7x10^-2 and
v=speed of light = 3×10^8
So you should get f= 7.04 ×10^15Hz
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