The distance of a geo-stationary satellite from the centre of the earth (Radius $R = 6400\, km$) is nearest to
$5 R$
$7 R$
$10 R$
$18 R$
The distance of a geo-stationary satellite from the centre of the earth (Radius $R = 6400\, km$) is nearest to
$6R$ from the surface of earth and $7R$ from the centre.
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