Question:
Monochromatic light of frequency 6 0 10 4 Hz is produced by
Last updated: 6/10/2023
Monochromatic light of frequency 6 0 10 4 Hz is produced by a laser The power emitted is 2 x 10 w The number of photons emitted on the average by the sources per second is a 5 1016 c 5 1014 2007 b 5 1017 d 5 1015