If 
is escape velocity and 
is orbital velocity of a satellite for orbit close to the earth’s surface. Then these are related by
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Escape velocity, 
….(i)
Where 
and 
be the mass and radius or the earth respectively. The orbital velocity of a satellite
close to the earth’s surface is
…. (ii)
From (i) and (ii), we get 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A body of mass rises to height from the earth's surface, where R is earth's radius. If g is accel…
In a gravitational field, at a point where the gravitational potential is zero
The gravitational field due to a mass distribution is in the x-direction. (K is a constant). Takin…
The mass of the earth is and that of the moon is . The constant of gravitation . The potential e…
The change in potential energy, when a body of mass m is raised to a height nR from the earth's sur…
The masses and radii of the earth and moon are and respectively. Their centers are distance d apa…