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LiRa [457]
3 years ago
5

What is the frequency of an electromagnetic wave that has a wavelength of

Chemistry
1 answer:
AlexFokin [52]3 years ago
3 0

Answer:

D. 2.5 x 10 ^-14 Hz

Explanation:

Use wavelength formula: v = f x wavelength

Rearrange formula for frequency.

f = wavelength / v

f = 7.6 x 10 ^-6 / 3.00 x 10 ^8

f = 2.5 x 10^-14 Hz

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