Identify the incorrect statement.

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(B) $1$. Electric potential is defined as the work done per unit positive charge to bring it from infinity to a point,which is equivalent to potential

Vedclass · Accepted Answer

The work done in moving a charge from one point to another in an electric field depends on the path taken.

Vedclass · Answer

(B) $1$. Electric potential is defined as the work done per unit positive charge to bring it from infinity to a point,which is equivalent to potential energy per unit charge. Thus,statement $A$ is correct.$2$. Electrostatic force is a conservative force. The work done by a conservative force is independent of the path taken and depends only on the initial and final positions. Therefore,statement $B$ is incorrect because it claims the work depends on the path.$3$. When a positive charge moves against the repulsive Coulomb force,external work is done on the system,which increases the potential energy of the system. Thus,statement $C$ is correct.$4$. The elementary charge $(e \approx 1.6 	imes 10^{-19} \ C)$ is a fundamental constant,while 'charge' is a physical property that can be any integer multiple of $e$. Thus,statement $D$ is correct.

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