Published by:
CGP EDU Academic Team
Published on: September 12, 2026
If V, R and g denote respectively the escape velocity from the surface of the earth radius of the earth, and acceleration due to gravity, then the correct equation is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
The escape velocity (V) is given by the formula:
V = \sqrt{2gR}
where g is the acceleration due to gravity and R is the radius of the earth.
This relationship shows that the escape velocity is directly proportional to the square root of the product of the gravitational acceleration and the radius of the earth. Hence, Option A represents the correct equation.
V = \sqrt{2gR}
where g is the acceleration due to gravity and R is the radius of the earth.
This relationship shows that the escape velocity is directly proportional to the square root of the product of the gravitational acceleration and the radius of the earth. Hence, Option A represents the correct equation.
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