Discussion :: Miscellaneous World Geography
- What is the shape of the Earth?
Answer : Option A
Explanation :
Geoid is the shape of the Earth. There are many reasons why the geoid isn't a sphere. First and foremost, the Earth itself isn't a sphere. It is closer to an ellipsoid, being flattened at the poles by the centrifugal force of its own rotation. But the planet isn't an ellipsoid either, because of topography.
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