3769/CH23/EX23.3/Ex23_3.sce


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clear
//Given
h=6.62*10**-34                           //Js
f=880*10**3                              //Hz
E1=10*10**3

//Calculation
E=h*f
n=E1/E

//Result
printf("\n Number of photons emitted per second is %0.3f *10**31 ",n*10**-31)