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This question has Statement-I and Statement-II. Of the four choices given after the statements, choose the one that best describes the two statements. Statement-I : A point particle of mass m moving with speed v collides with stationary point particle of mass M. If the maximum energy loss possible is given as ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ 2 mv 2 1 f then f = ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + m M m . Statement-II : Maximum energy loss occurs when the particles get stuck together as a result of the collision.

1. If statement-I is true but statement-II is false.
2. If statement-I is false but statement-II is true.
3. If both statement-I and statement-II are true, and statement-II is the correct explanation of statement-I.
4. If both statement-I and statement-II are true but statement-II is not the correct explanation of statement-I

Correct answer: If statement-I is false but statement-II is true.

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