A source produces monochromatic light of frequency 5.0 10^ 14 ~Hz and the power emitted…
Physics · Class 12 · CBSE — Dual Nature of Radiation & Matter
A source produces monochromatic light of frequency \(5.0 \times 10^{14} {~Hz}\) and the power emitted is 3.31 mW. The number of photons emitted per second by the source, on an average is
- \(10^{16}\)
- \(10^{24}\)
- \(10^{10}\)
- \(10^{20}\)
Answer
(A) 10^ 16
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