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Did you know?
If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
Did you know?
If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
The number of photons per second on an average emitted by the source of monochromatic light of wavelength nm, when it delivers the power of watt will be: Js
To solve this problem, we need to find the number of photons emitted per second by a source of monochromatic light.Given:⢠Wavelength nm
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