Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Gravity
What provides the centripetal force for the motion of the moon around the earth?
1
Force exerted by the atoms of non-living things on earth
2
Force of attraction of the earth
3
Force of the orbits
4
More than one of the above
5
None of the above