Intensity of light is 1 number of photons falling over an area in Is 2 number of photons falling over an area 3 number of

Question

Intensity of light is 1 number of photons falling over an area in Is 2 number of photons falling over an area 3 number of photons falling over unit area in unit time 4 number of photons emitted by source in 1 s

Kunduz · Accepted Answer

Click to see the answer