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1. What is the frequency if the wavelength is 655 nm? 2. A certain photon of light has a wavelength of 536 nm, what is

1. What is the frequency if the wavelength is 655 nm?

2. A certain photon of light has a wavelength of 536 nm, what is the frequency of light?
3. A certain light has a wavelength of 415 nm. What is the frequency of light?
4. The energy for a quantum of light is 2.84 x 10^-19J. What is the wavelength of the light?
5. What is the energy of the quantum of light if the frequency is 4.78 x 10¹⁴Hz?

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