Trick question (really easy) just for fun! If u get this right u get brainliest!
2 answers:
You might be interested in
The energy delivered by the laser in 1 second is
In order to find how many photons correspond to this energy, we must calculate the energy of a single photon.
Calling h the Planck constant, c the speed of light and
the wavelength of the light, the energy of a single photon is given by
So, the number of photons emitted by the laser in 1 second is equal to the total energy delivered by the laser divided by the energy of a single photon:
photons
In order to find how many photons correspond to this energy, we must calculate the energy of a single photon.
Calling h the Planck constant, c the speed of light and
So, the number of photons emitted by the laser in 1 second is equal to the total energy delivered by the laser divided by the energy of a single photon: