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3 years ago

A laser produces light at 5.32x10-7 m.

Physics

1 answer:

Blababa [14]3 years ago

6 0

Answer:

Explanation:

speed = frequency x wavelength

speed of light in vacuum is 3.0 x 10^8

wavelength = 5.32 x10 ^-7

3.0 x 10 ^ 8 = 5.32 x 10^-7 x frequency

frequency = 5.63909 x 10^14

round it off = 5.64 x 10^14 Hz

thus the answer is D

hope this helps please mark it

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3 years ago

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This is the same question that I just answered.

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4 years ago