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siniylev [52]
3 years ago
14

what is a wavelength of radio wave that travels at the speed of light 3.0 x 10^8 m/s and has frequency of 200 megahertz (200 mil

lion hz)

Chemistry
1 answer:
Dimas [21]3 years ago
5 0

The answer is 0.15 m

Hope you can see the answer clearly...

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!: (a) 20 cm: 80
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THE LENGTH OF THE AIR COLUMN IS 9.5 CM

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