A 100 watt bulb emits monochromatic light of wavelength 400

Last updated: 6/28/2023

A 100 watt bulb emits monochromatic light of wavelength 400 nm Calculate the number of photons emitted per second by the bulb 20 1 a 3 10 0 s c 2 1020 S 1 b 2 x 10 20 1 d 1 x 10 20 S 1