A 600 W mercury lamp emits a monochromatic radiation of wavelength 331 – InterviewSolution

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1.	A 600 W mercury lamp emits a monochromatic radiation of wavelength 331.3 nm. How many photons are emitted from the lamp per second?h=6.626×10−34 Js;velocity of light =3×108 ms−1
Answer» A 600 W mercury lamp emits a monochromatic radiation of wavelength 331.3 nm. How many photons are emitted from the lamp per second? $h = 6.626 \times 10^{- 34} Js; velocity of light = 3 \times 10^{8} {ms}^{- 1}$

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