If the radius of earth is R and height of a satellite above earth's surface is R then find the minimum co-latitude (in degree) which can directly receive a signal from satellite. (Satellite is in equatorial plane)
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(30°)
Sol. sin θ = 
or θ = colatitude = sin –1 
= 30°
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