How many photons would be encountered in 1 minute from a 75000-watt beam of .0029 nm light?© BrainMass Inc. brainmass.com September 20, 2018, 6:45 pm ad1c9bdddf - https://brainmass.com/physics/photons/photons-encountered-minute-75000-watt-beam-light-416295
We first compute for the energy of the beam at 1 minute:
E = P*t
E = 75000W (1min)(60s/1min) = ...
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