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Consider four lasers whose wavelengths of light are 300nm, 546nm, 632nm, 1024nm. To operate, each uses...

Consider four lasers whose wavelengths of light are 300nm, 546nm, 632nm, 1024nm. To operate, each uses an identical 3.0 V battery. During operation, the current drawn from each battery is as follows: 2.4 mA (300nm), 1.5 mA (546nm), 1.4 mA (632nm), and 0.75 mA (1024nm).

Rank these lasers by the number of photons per second emitted from most photons to least photons. You can assume that the laser is 100% efficient at converting electrical energy into photons of light.

Please explain your reasoning clearly.

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Consider four lasers whose wavelengths of light are 300nm, 546nm, 632nm, 1024nm. To operate, each uses...
Consider four lasers whose wavelengths of light are 300nm, 546nm, 632nm, 1024nm. To operate, each uses an identical 3.0 V battery. During operation, the current drawn from each battery is as follows: 2.4 mA (300nm), 1.5 mA (546nm), 1.4 mA (632nm), and 0.75 mA (1024nm). Rank these lasers by the number of photons per second emitted from most photons to least photons. You can assume that the laser is 100% efficient at converting electrical energy into photons of light. Please...
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