Question

50 points!!!


A source emit 100 joules of energy. If it emits radiation of wavelength 7000 Å, Calculate the no of proton emitted? ​

Answer 1

Explanation:

Energy=100 J

we know that E=hc÷wavelength

100=6.626×10^-34× n {let n be photons}

100÷6.626 ×10^34= n

n= 15.09×10^34 photons

HOPE IT MAY HELP YOU.......

Answer 2

Hey mate...!!!

Energy=100 J

We know that E=hc÷wavelength

100=6.626×10^-34×n

Here,

Let n be photons

100÷6.626×10^34=n

n=15.09×10^34=n

Hope it helps uh...!!!

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