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What is the wavelength in nanometers of a photon with

An electron transition in a single H-atom from n=3 to n=2 results in the release of a single photon. What is the wavelength of
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2. asked by Johnny
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An electron transition in a single H-atom from n=3 to n=2 results in the release of a single photon. What is the wavelength of
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2. asked by Joel
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Hospital X-ray generators emit X rays with wavelength of about 15.0 nanometers (nm), where 1 nm=10-9m. What is the energy of a
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2. asked by Maria
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What is the wavelength in nanometers of a photon with a frequency of 6.10 ✕ 10^14 sec-1? (The speed of light in a vacuum is
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2. asked by Petyon
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Calculate the energy of a photon of wavelength 3.1 µm with that of wavelength 0.166 nm.What I Got: 3.1 µm photon: 6.36x10^22j
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2. asked by alex
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A waveband of light has a wavelength of 1100 nanometers. How much energy is in a single photon of this light?a. 9.9 x 10^-32 J
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2. asked by oya oya oya
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Find the wavelength in nanometers of a photon emitted by a hydrogen atom decaying from the 3s state to the 2s state.
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2. asked by Amy
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Calculate the wavelength (in nanometers) of a photon emitted by a hydrogen atom when its electron drops from the n = 4 state to
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2. asked by Tanisha
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An atom emits a photon of light with a wavelength of 566 nanometers. How much energy has the atom lost?Answer in units of
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2. asked by Ally
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A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV .What was the energy of the photon?
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2. asked by Allen
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