Question
Physics Question on Photon and Matter Waves
The number of photons per second on average emitted by the source of monochromatic light of wavelength 600 nm, when it delivers the power of 3.3×10−3 watt will be : (h=6.6×10−34 Js)
A
1015
B
1018
C
1017
D
1016
Answer
1016
Explanation
Solution
The correct answer is option (D): 1016