JEE Class main Answered
Gravitation or just gravity is the force of attraction between any two bodies in the universe.
All the objects in the universe attract each other with a certain amount of force, but the force is too weak to be observed
if mass of objects is very small or the objects are separated by large distance .
Range of gravity is infinite but the effect becomes weaker as objects are separated by long distance.
This force of attraction was first observed by Newton and was presented as Newton’s law of gravitation.
According to Newton’s law of gravitation, “Every particle in the universe attracts every other particle with a force F whose magnitude is,
F = G × [M1M2] /r2
Where M1 and M2 are masses of objetcs. Constant G is known universal gravitational constant