Two satellite are revolving around the earth with velocities
Two satellite are revolving around the earth with velocities v1 and v2 and in radii r1 and r2 (r1 > r2) respectively Then
(a) v1 = v2 (b) v1 > v2
(c) v1 < v2 (d) v1/r1 =v2/r2
Answer: c
(19)