Planets are kept in motion in respective orbit by __________. – McqOptions

MCQOPTIONS

1.	Planets are kept in motion in respective orbit by __________.
A.	Rotation of earth around its axis
B.	Gravitation and Centrifugal Force
C.	Gravitation and centripetal force
D.	Rotation and density
Answer» C. Gravitation and centripetal force

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