An infrared laser of 200 W releases photons having a wavelength of around 1.01 x 10-6 m, and an ultraviolet light of 200 W releases photons having a wavelength of 2.84 x 10-7 m.
i) Evaluate the energy of a single infrared photon?
ii) Evaluate the energy of a single ultraviolet photon?
iii) Determine how many infrared photons are released per second?
iv) Determine how many ultraviolet photons are released per second?