If the velocity `v` (in `cms^(-1)`) of a particle is given in terms of `t` (in second) by the relation `v= at+b/(t + c)` then the dimensions of `a, b and c` are
Options:
(a) `a-[L] b-[LT] c-[T^2]`
(b) `a-[L^2] b-[T] c-[LT^(-2)]`
(c) `a-[LT^2] b-[LT] c-[L]`
(d) `a-[LT^(-2)] b-[L] c-[T]`