Question:
PASSAGE In Ruby laser total number of Cr3 ions is 3x10 power
Last updated: 6/25/2023
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PASSAGE In Ruby laser total number of Cr3 ions is 3x10 power 19 The laser emits radiation of wavelength 6940 Choose the correct op The energy of one emitt OPTIONS 2 86x10 power 19 J 6 23x10 191