How far apart are the photons that enter my eye?

Simple quantum physics calculations to determine the spacing of photons from a small light bulb.

[kaidinameti]

Very helpful and informative!! Thank you

[The_Green_Man_OAP]

4:26 Is it right to assume that each photon is one _pulse_ instead of a continuous _wave_ ?

Also, does E=h𝑣 refer to the "energy transfer in 1second" (as _some_ claim) or just the energy required to change the "potential" (or _tension state_ ) of a particle..?