Which of the following statements about electric potentia...
Which of the following statements about electric potential energy is not correct?
The electric potential energy of a positively charged particle increases when it moves to a point of higher potential
The electric potential energy of a negatively charged particle increases when it moves to a point of lower potential
The electric potential energy of a positively charged particle decreases when it moves to a point of higher potential
The work done in taking a charged particle around a closed path in an electric field is zero.
Correct answer is B
The potential energy for a positive charge increases when it moves against an electric field
And decreases when it moves with the electric field;
The opposite is true for a negative charge. Unless the unit charge crosses a changing magnetic field, its potential at any given point does not depend on the path taken.
The eyeball consists of a round tough white skin called ...
Which process is responsible for production of energy in stars? ...
Electrons passing through crystals are diffracted because they ...
An electron of mass m and charge ◻ enters a uniform electric field between two metal plates P...
Which of the following is a characteristics of stationary waves? ...