3769/CH3/EX3.4/Ex3_4.sce


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clear
//Given
r=3.4*10**-14                  //m
n=47
q=1.6*10**-19              //C
m=9*10**9

//Calculation
V=m*n*q/r

//Result
printf("\n Electric potential at the surface of silver nucleus is  %0.2f  *10**6 V",V*10**-6)