A laser used to weld detached retinas emits light with a wavelength of 652 nm in pulses that are 20.0 ms in duration. The average power during each pulse is 0.600 W. (a) How much energy is in eachpulse in joules? In electron volts? (b) What is the energy of one photonin joules? In electron volts?
A laser used to weld detached retinas emits light with a wavelength of 652 nm in pulses that are 20.0 ms in duration. The average power during each pulse is 0.600 W. (a) How much energy is in eachpulse in joules? In electron volts? (b) What is the energy of one photonin joules? In electron volts?
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A laser used to weld detached retinas emits light with a wavelength of 652 nm in pulses that are 20.0 ms in duration. The average power during each pulse is 0.600 W.
(a) How much energy is in eachpulse in joules? In electron volts?
(b) What is the energy of one photonin joules? In electron volts?
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