Fill in the blank :
The mutual electrostatic force between two point charges $q_{1}$ and $q_{2}$ is _____ to the product of charges $q_{1}$ and $q_{2}$ .

Question

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Answer 1

Coulomb's law states that the force is directly proportional to the product of charges and inversely proportional to the square of distance between charges.

Answer 2

Coulomb's law states that the force is directly proportional to the product of charges and inversely proportional to the square of distance between charges.

Fill in the blank :
The mutual electrostatic force between two point charges $q_{1}$ and $q_{2}$ is _____ to the product of charges $q_{1}$ and $q_{2}$ .

inversely proportional

directly proportional

square proportional

inversely square proportional

Coulomb's law states that the force is directly proportional to the product of charges and inversely proportional to the square of distance between charges.

Three charged particles are in equilibrium under their electrostatic forces only:

The ratio of electric force between two electrons to that between two protons separated by the same distance in air is :

A charge q is placed at the centre of the line joining two exactly equal positive charges Q. The systems of these charges will be in equilibrium, if q is equal to

When air is replaced by a dielectric medium of force constant K, the maximum force of attraction between two charges, separated by a distance :

What causes electrification of two bodies when they are rubbed together ?

Fill in the blank :The mutual electrostatic force between two point charges q1​ and q2​ is _____ to the product of charges q1​ and q2​.

inversely proportional

directly proportional

square proportional

inversely square proportional

Coulomb's law states that the force is directly proportional to the product of charges and inversely proportional to the square of distance between charges.

Three charged particles are in equilibrium under their electrostatic forces only:

The ratio of electric force between two electrons to that between two protons separated by the same distance in air is :

A charge q is placed at the centre of the line joining two exactly equal positive charges Q. The systems of these charges will be in equilibrium, if q is equal to

When air is replaced by a dielectric medium of force constant K, the maximum force of attraction between two charges, separated by a distance :

What causes electrification of two bodies when they are rubbed together ?

Fill in the blank :
The mutual electrostatic force between two point charges $q_{1}$ and $q_{2}$ is _____ to the product of charges $q_{1}$ and $q_{2}$ .