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25-03-2022
Physics

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A source of light emits photons with a wavelength of 8.1 x 10-8 meters. What is the frequency of this light

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28-03-2022

Answer:

Explanation:

Speed of light v = 3 x 10⁸ m/s

wavelength λ = 8.1 x 10⁻⁸ m

frquency f = v/λ = 3.7 x 10¹⁵ Hz

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