An artificial satellite orbiting around the Earth does not fall down. This is so because the attraction of Earth
Adoes not exist at such distance
Bis neutralized by the attraction of the moon
Cprovides the necessary speed for its steady motion
Dprovides the necessary acceleration for its motion
Answer & Solution
Correct answer: C. provides the necessary speed for its steady motion
UPSC CSE Prelims 2011 (GS-I, Set A), Q.81. Official answer key: C.
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