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A source produces monochromatic light of frequency \(5.0\times {10}^{14}Hz\) and the power emitted is 3.31 mW. The numbe…

Q1

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

a

\({10}^{16}\)

b

\({10}^{24}\)

c

\({10}^{10}\)

d

\({10}^{20}\)

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