The velocity of a particle v at a instant t is given by v=at+bt^(2). The dimension of b is

The velocity of a particle v at a instant t is given by v=at+bt^(2). T

1.	The velocity of a particle v at a instant t is given by v=at+bt^(2). The dimension of b is
Answer» [L] `[LT^(-1)]` `[LT^(-2)]` `[LT^(-3)]` ANSWER :D