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clear
//
//
//
//Variable declaration
k=7;
epsilon0=8.9*10^-12; //relative permeability(F/m)
V0=100; //potential difference(V)
d=10^-2; //displacement(m)
//Calculations
E0=V0/d; //electric field intensity(volt/m)
E=E0/k; //electric field(N/C)
D=k*E*epsilon0; //electric displacement(C/m^2)
p=epsilon0*E*(k-1); //dipole moment(coul-metre)
//Result
printf("\n electric field is %0.2f *10^3 volt/m",E/10^3)
printf("\n electric displacement is %e C/m^2",D)
printf("\n dipole moment is %0.1f *10^-8 C/m^2",p*10^8)
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