A remote sensing satellite of earth revolves in a circular orbit at a height of 
above the surface of earth. If earth's radius is 
and 
, then the orbital speed of the satellite is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Given, height of a satellite, 
For the satellite revolving around the earth, orbital velocity of the satellite
Substitutes the values of 
and 
, we get
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