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The velocity v of a particle at time t i...

The velocity v of a particle at time t is given by `v=at+b/(t+c)`, where a, b and c are constants. The dimensions of a, b, c are respectively :-

A

`LT^(-2), L` and `T`

B

`L^(2), L` and `LT^(2)`

C

`LT^(2)`, `LT` and `L`

D

`L, LT` and `L^(2)`

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The correct Answer is:
A
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