Physics · Electrostatic Potential

Match List-I with List-II: List-I List-II A Electrostatic Force I Path independent work B Electrostatic Potential Energy II Dependent on arbitrary choice of zero reference C Work done by external agent III Equal to negative of work done by electric field D Electrostatic Potential IV Work done per unit positive test charge Choose the correct answer from the options given below:

1. A
   A-(I), B-(II), C-(III), D-(IV)
2. B
   A-(II), B-(I), C-(IV), D-(III)
3. C
   A-(I), B-(III), C-(II), D-(IV)
4. D
   A-(IV), B-(II), C-(I), D-(III)