JEE Main 4 Apr 2025 Shift 1 Paper

Section: Physics
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Question : 40 of 75
 
Marks: +1, -0
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A : The kinetic energy needed to project a body of mass m from earth surface to infinity is ‌
1
2
m
g
R
, where R is the radius of earth.
Reason R : The maximum potential energy of a body is zero when it is projected to infinity from earth surface.
In the light of the above statements, choose the correct answer from the options given below.
[4 Apr 2025 Shift 1]
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