A pulsed laser emits light in a series of short pulses, each having a duration of 25.0
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A pulsed laser emits light in a series of short pulses, each having a duration of 25.0 ms. The average power of each pulse is 5.00 mW, and the wavelength of the light is 633 nm. Find the number of photons in each pulse.
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The total energy Etot of a single pulse is equal to the number N of photons in the pulse ...View the full answer
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