A body weight W newton at the surface of the earth. Its weight at a he – McqOptions

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1.	A body weight W newton at the surface of the earth. Its weight at a height equal to half the radius of the earth will be [UPSEAT 2002]
A.	\[\frac{W}{2}\]
B.	\[\frac{2W}{3}\]
C.	\[\frac{4W}{9}\]
D.	\[\frac{8W}{27}\]
Answer» D. \[\frac{8W}{27}\]

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