Correct option is A
The correct answer is Gravitational force is a non-contact force.
It is the force of attraction between two objects with mass. It acts at a distance without the need for physical contact between the objects. The force of gravity is responsible for the motion of celestial bodies, such as the planets orbiting the sun, and the gravitational attraction between objects on Earth.
It follows Newton’s law of universal gravitation, which states that the force of gravity is proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them.