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Planck's Quantum Theory -01- Ultraviolet Ray Photon Energy
Rebiaz Studio
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1 year ago
Calculate the photon energy of ultraviolet B rays with a wavelength of 285 nm.
Planck's constant = 6.626 x 10⁻³⁴ J.s.
Speed of light = 3 x10⁸ m/s
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