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expeople1
[14]
4 years ago
9
Planck's constant, h, is 6.626 x 10-34 js. the speed of light in a vacuum, c, is 3.00 x 108 m/s. calculate the frequency of a gr
een laser with a wavelength of 510 nm
Physics
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answer:
Misha Larkins
[42]
4 years ago
4
0
Frequency= velocity of light/wave length
Fr= 3×10^8/510×10^-9
Frequwency=5.88×10^14 Hz
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