The Earth rotates on its axis every __day________ and revolves around the Sun every _____year_____.
What is Rotation and Revolution of earth ?
Rotation refer to an object's spinning motion about its own axis
Revolution refers to the object's orbital motion around another object
The earth rotates on its axis 23 hours, 56 minutes and 4 seconds which is approximately equal to one day whereas the earth revolve around sun in 365 days , 6hours , 9minutes which is nearly equal to an year.
Hence , correct option is a) day . . . year
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