The number of photons per second on an average emitted by the source of monochromatic…
Physics · NEET · NTA Exams — Dual Nature of Matter and Radiation
The number of photons per second on an average emitted by the source of monochromatic light of wavelength 600 nm, when it delivers the power of \(3.3 \times 10^{-3}\) watt will be (\(h=6.6 \times 10^{-14} \downharpoonleft 5\))
- 1015
- 1018
- 1017
- 1016
Answer
(D) 10 16
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