Question

Which factors affect the electrical force between two objects?

Answer 1

Explanation :

The force that exerts between two charged particles is called the electrical force. Coulomb has given the whole description of the electrical force.

He has given a law which states that the electrical force between two charged particle is directly proportional to the product of their charges and inversely proportional to the square of the distance between.

Mathematically, it can be written as :

$F=\dfrac{1}{4\pi \epsilon_o}\dfrac{q_1q_2}{r^2}$

Where

q₁ and q₂ are the charges

r is the distance between charges

$\dfrac{1}{4\pi \epsilon_o}$ is the electrostatic constant

So, it is clear that the electrical force between two objects depends on charges and the distance between them.

Hence, the correct option is (b) " charge and distance between them ".

Answer 2

The factors that effect the electrical force between two objects are the charge of the objects and the distance between the objects.