Question

the difference between the electrostatic potential of the positive end and the negative end of an electric cell is the........ of the cell. (magnetism, 4.5V, 3.0V, gravitational attractiattraction, potential, 0V)

Answer 1

Note that if q is negative, its sigh should be used in the equation! Therefore, a system consisting of a negative and a positive point-like charge has a negative potential energy. A negative potential energy means that work must be done against the electric field in moving the charges apart

Read more on Brainly.in - https://brainly.in/question/4670691#readmoreNote that if q is negative, its sigh should be used in the equation! Therefore, a system consisting of a negative and a positive point-like charge has a negative potential energy. A negative potential energy means that work must be done against the electric field in moving the charges apart