1.

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

Answer»

At t = 1/6, the DISPLACEMENT of the particle in nearly (1/3) (a/b)
The velocity and acceleration of the particle at t = 0 are a and -AB respectively
Both 1 and 2
At t = 1/6, the displacement of the particle is (3/5) (a/b)

ANSWER :B


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