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The rate of a reaction is directly propo...

The rate of a reaction is directly proportional to the ………….

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Concentration of the reactant
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Knowledge Check

  • A body slides down an inclined plane of inclination theta . While sliding downwards the coefficient of friction is directly proportional to the displacement. The body slides down the plane with a

    A
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    B
    constant acceleration (g sin `theta- mug costheta`)
    C
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    D
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    A
    `x^2`
    B
    `e^x`
    C
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    D
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  • Statement I : Refractive index of a medium is inversely proportional to temperature. Statement II : Refractive index is directly proportional to the density of the medium.

    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
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