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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)],["T"]and ["LT"^(2)]`

C

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

D

`["L"],["LT"]and ["T"^(2)]`

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The correct Answer is:
A
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