3 years ago

Solve the problems:

History

1 answer:

larisa [96]3 years ago

6 0

Answer:

0.05 meters

Explanation:

Given that:

Frequency of wave = 6 x 109Hz

Assume the wave travels at the speed of light, V = 3 * 10^8 m/s

The wavelength is related to frequency and speed of wave using the relation ;

v = fλ

λ = speed of wave, V / frequency, f

λ = (3 * 10^8) / (6 * 10^9)

λ = 0.5 * 10^(8 - 9)

λ = 0.5 * 10^-1

λ = 0.05 m = 5cm

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