NEET Physics Kinetic Energy Assertion Reason Question
Assertion (A): In a head-on elastic collision between two bodies of equal mass, the kinetic energy is conserved.
Reason (R): The fractional kinetic energy lost in such a collision is zero.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false.
Correct Answer
Detailed Explanation
In a head-on elastic collision between two bodies of equal mass, kinetic energy is conserved, and the fractional kinetic energy lost is zero, as per the conservation laws described in the context.
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