5.C] Calculate the number of photons emitted per pulse of duration 1 microsecond given the power output of LASER 3 mW and the wavelength of laser 632.8 nm.
Answer:-
![5.C] Calculate the number of photons emitted per pulse of duration 1 microsecond given the power output of LASER 3 mW and the wavelength of laser 632.8 nm.](https://i0.wp.com/vtuupdates.com/wp-content/uploads/2022/08/image-158.png?resize=1024%2C749&ssl=1)
Calculate the number of photons emitted per pulse of duration 1 microsecond given the power output of LASER 3 mW and the wavelength of laser 632.8 nm.