JEE Main & Advanced
Physics
Photo Electric Effect, X- Rays & Matter Waves
Question Bank
Numerical Value Type Questions - Dual Nature of Radiation and Matter
question_answer
A 100 W point source emits monochromatic light of 1 wavelength \[6000\,\overset{\text{o}}{\mathop{\text{A}}}\,\]. What is the total number of photons emitted by the source per second?