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Question 2

Answer 1

5.77 ×$10^1^4$ Hz is the green photon's frequency .

The distance between similar points (adjacent crests) in adjacent cycles of a waveform signal that is propagated in space is known as the wavelength. A wave's wavelength is often measured in meters (m), centimeters (cm), or millimeters (mm) (mm). The relationship between frequency and wavelength is inverse.

Given:

Wavelength of green light = 520 nm

f = c / λ

where, f = Frequency

            c = Speed of light = 3 × $10^8$ m/s

            λ = Wavelength of light

∴ f = c / λ

  f = $\frac{3*10^8}{520 * 10^-^9}$

    = 5.77 ×$10^1^4$ Hz

Therefore,  5.77 ×$10^1^4$ Hz is the green photon's frequency .

Learn more about wavelength here:

brainly.com/question/10728818

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