The weight of a body is minimum at:
Correct answer: A. The equator
- A. The equator
- B. The poles
- C. A place in between pole and equator
- D. None of these
Explanation
W= mg where g= acceleration due to gravity. At the equator, the weight (mg) of a body is minimum because the Earth's rotation generates a centrifugal force that partially offsets the gravitational force This reduces the effective acceleration due to gravity (g), resulting in a smaller (mg) value compared to other latitudes.
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