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The displacement x of a particle varies ...

The displacement x of a particle varies with time according to the relation `x=(a)/(b)(1-e^(-bt))`.Then

A

At t=1/b,the displacement of the particle in nearly (2/3) (a/b)

B

The velocity and acceleration of the particle at t=0 are a and -ab respectively

C

Both 1 and 2

D

At t=1/b ,the displacement of the particle is (3/5) (a/b)

Text Solution

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The correct Answer is:
B
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Knowledge Check

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    A
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    C
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