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Statement I : A free electron suffers th...

Statement I : A free electron suffers the same acceleration as a free proton, when placed in a uniform field.
Statement II : An electron and a proton have the same quantity of charge.

A

Statement I is true, statement II is true, statement II is a correct explanation for statement I.

B

Statement I is true, statement II is true, statement II is not a correct explanation for statement I.

C

Statement I is true, statement II is false.

D

Statement I is false, statement II is true.

Text Solution

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The correct Answer is:
D
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This question has Statement 1 and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. (1) Statement-l is true, Statement-II is true, Statement-Il is a correct explanation of Statement-I (2) Statement -I is true, Statement-Il is true, Statement-lI is not a correct explanation of Statement-I. (3) Statement-I is true, Statement-II is false. (4) Statement -l is false, Statement-Il is true. (5) If both Statement-I and Statement - II are false. Statement - I: The average and instantaneous velocities have same value in a uniform motion. Statement - II : In uniform motion, the velocity of an object increases uniformly.

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Knowledge Check

  • Statement I : An object can possess acceleration even when it has a uniform speed. Statement II : When the direction of motion of an object keeps changing, its velocity also changes with time.

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    Statement I is true, statement II is true , statement II is a correct explanation for statement I.
    B
    Statement I is true statement II is true , statement II is not a correct explanation for statement I.
    C
    Statement I is true, statement II is false.
    D
    Statement I is false, statement II is true.
  • Statement I : A particle moving with uniform acceleration has its displacement proportional to the square of time. Statement II : If the motion of a particle is represented by a straight line on the velocity -time graph its acceleration is uniform.

    A
    Statement I is true, statement II is true , statement II is a correct explanation for statement I.
    B
    Statement I is true statement II is true , statement II is not a correct explanation for statement I.
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    Statement I is true, statement II is false.
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    Statement I is true, statement II is true, statement II is a correct explanation for statement I.
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    Statement I is true, statement II true, statement II is not a correct explanation for statement I.
    C
    Statement I is true, statement II is false.
    D
    Statement I is false, statement II is true.
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