When a charge is moved against the Coulomb's force of an electric field, then

If a charge is moved against the Coulomb force of an electric field

If a charge is moved against the coulomb force of an electric field, then

If a charge is moved against the coulomb force of an electric field.

If a proton is moved against the coulomb force of an electric field :

If a charge is displaced against the Coulomb force in an electric field,

State coulomb's law in terms of electric field

A charge is moved against electric repulsion in an electric field. Which of the following is correct ?

When a charge of 3 coulombs is placed in a uniform electric field, it experiences a force of 3000 netwon. Within this field, potential difference between two points separated by a distance of 1 cm is

When a charge of 3 coulombs is placed in a uniform electric field, it experiences a force of 3000 netwon. Within this field, potential difference between two points separated by a distance of 1 cm is

When a negative charge moves in a direction opposite to the direction of an electric field,