JEE Main 2025 Physics question

Assertion A : The kinetic energy needed to project a body of mass m from earth surface to infinity is , 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.

• (1)A is true but R is false
• (2)A is false but R is trueCorrect
• (3)Both A and R are true but R is NOT the correct explanation of A
• (4)Both A and R are true but R is the correct explanation of A