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12 Physics Electrostatic Potential And Capacitance - Set No : 3 Question No :8

Question No : 8
               Potential energy of two equal negative point charges 2C each held 1 m apart in air is      

                a)          2 J          b)          2 eV     

                c)          4 J          d)          0.036 J     

Answer No : 8
     (d)PE     

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