Find the potential energy of the systemof eight particles placed at the vertices of the cube of side l.neglect the self energy of the particles.

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since,


U=1/4PI*EPSILONKNOT*Q1Q2/R12            IN THE CASE OF A SYSTEM OF TWO CHARGES.....


HERE SINCE THE CHARGES ARE OF EQUAL MAgnitude and the distance between dem is the same, i thnk


U=9*10^*9*Q^2/L

2 years ago

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