Question

Calculate the frequency of yellow light of wavelength 550 nm. The speed of light is 3 × 108 m s-1.

Answer 1

Answer:

Given, wavelength λ = 550 nm = 550 × 10-9 m Speed of light, c = 3 × 108 m/s We know that, Frequency = speed of light/wave length Or, frequency = 3 x 108/550 x 10-9 = 5.4 x 1014 HZRead more on Sarthaks.com - https://www.sarthaks.com/147379/calculate-the-frequency-of-yellow-light-of-wavelength-550nm-the-speed-of-light-is-3-10-8-m-s-1

Explanation:

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