Find the change in electric potential energy, `Delta U` as a charge of `2.20 xx 10^(-6)C`, mass from a point A to point B, given that the change in electric potential between these points is `DeltaV=V_(B)-V_(A)=24.0V`.

Find the change in electric potential energy , Delta U as a charge of (a) 2.20 xx 10^(-6) C. (b) - 1.10 xx 10^(-6) C moves from a point A to a point given that the change in electric potential between these points is DeltaV= V_(B) -V_(A) = 24.0 V

In, a potential of +12 V is given to point A, and point B is earthed. What is the potential at the point P in V? .

The work done in carrying a charge of 5 mu C form a point A to a point B in an electric field is 10mJ . The potential difference (V_(B) - V_(A)) is then

In figure two points A and B are located in a region of electric field . The potential difference V_(B)-V_(A) is

How much work will be done in bringing a charge of 400 muC from infinity to some point P in the region of electric field ? Given that the electric potential at point P is 20 V ?

In the figure a potential of + 1200 V is given to point A and point B is earthed, what is the potential at the point P ?

The kinetc energy of a chargd particle decreased by 10 J as it moves from a point at potential 100 V to a point at potential 200V . Find the charge on the particle.

On moving a charge of 2C from a point A where potential is +12V to a point B where potential is -12 V, the work done is -

If V and u are electric potential and energy density, respectively, at a distance r from a positive point charge, then which of the following graph is correct ?

A point charge q_1 is held stationary at the origin. A second charge q_2 is placed at a point a, and the electric potential energy of the pair of charges is -6.4 xx 10^-8 J . When the second charge is moved to point b, the electric force on the charge does 4.2 xx 10^-8 J of work. What is the electric potential energy of the pair of charges when the second charge is at point b?