Negative charge is revolving around a fixed positive charge in a circular orbit .if the classical idea of an accelerating radiating energy is valid , then the negative will not .
A positive point charge +Q is fixed in space. A negative point charge -q of mass m revolves around a fixed charge in elliptical orbit. The fixed charge +Q is at one focus of the ellipse. The only force acting on negative charge is the electrostatic force due to positive charge. Then which of the following satement is true.
For a real battery the work done by battery is equal to increase in electrical potential energy of a positive charge as charge moves from negative terminal to positive terminal of battery
Is this above statement true. ??