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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 1 - Electrostatics > Two charges q1 and q2 are placed 30cm apart, as shown in the figure. A third charge q3 is moved along the arc of a circle of radius 40cm from C to D. The change in the potential energy of the system is q3/4πε0 k., where k is

Two charges q1 and q2 are placed 30cm apart, as shown in the figure. A third charge q3 is moved along the arc of a circle of radius 40cm from C to D. The change in the potential energy of the system is q3/4πε0 k., where k is

as shown in the figure. A third charge q3 is moved along the arc of a circle of radius 40cm from C to D. The change in the potential energy of the system is q3/4πε0 k. Two charges q1 and q2 are placed 30cm apart where k is