The centre of mass where two or more celestial bodies orbit each other is known as the barycentre.a.Falseb.True

Answer

The statement is True.

The barycentre is the centre of mass where two or more celestial bodies orbit each other. In gravitational systems, like those involving planets, moons, and stars, all objects exert gravitational pull on one another. This results in a point known as the barycentre, which is not always located within the physical body of the larger mass—like a planet or star—especially in systems where there is a significant mass disparity between the objects. For example, in the Earth-Moon system, the barycentre is located inside the Earth because it is much more massive than the Moon, but not at the centre of the Earth due to the Moon's influence. Thus, the concept is crucial in understanding the interactions and orbits of celestial bodies.