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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 f(1/2 mv²) then f = (m/(M + m)). Statement-II: M maximum energy loss occurs when the particles get stuck together as a result of the collision.

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

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

Solution

Statement-I incorrectly states the formula for maximum energy loss in a collision, while Statement-II accurately describes that maximum energy loss occurs when the particles stick together, making it true.

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