Physics · 2010
NEET 2010 · Prelims · Code A · Q12
The radii of circular orbits of two satellites A and B of the earth, are 4R and R, respectively. If the speed of satellite A is 3 V, then the speed…
The radii of circular orbits of two satellites A and B of the earth, are 4R and R, respectively. If the speed of satellite A is $\displaystyle 3$ V, then the speed of satellite B will be :
Official answer
(3)
$\displaystyle 6$ V
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