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shaguaLv1
10 May 2021
a ruby laser produces pulses of coherent visible light at a wavelength of 693.3 nm, which is a deep red colour. what is the energy a photon produced by this laser?
a ruby laser produces pulses of coherent visible light at a wavelength of 693.3 nm, which is a deep red colour. what is the energy a photon produced by this laser?
30 Jul 2023
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erinwhale685Lv1
11 May 2021
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Read by 3 people
10 May 2021
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