Suppose that the same system of charge is now placed in an external electric field E = A(l/r^(2)), A= 9 xx 10^(5) cm^(-2). What would the electrostatic energy of the configuration be ?

Suppose that the same system of charge is now placed in an external el

1.	Suppose that the same system of charge is now placed in an external electric field E = A(l/r^(2)), A= 9 xx 10^(5) cm^(-2). What would the electrostatic energy of the configuration be ?
Answer» SOLUTION :U = 29.3 J

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Suppose that the same system of charge is now placed in an external electric field E = A(l/r^(2)), A= 9 xx 10^(5) cm^(-2). What would the electrostatic energy of the configuration be ?

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