Question

The velocity v of a particle at time t is given by by v=at+b/t+c, where a,b and c are constant. find dimension of a,b and c

Answer 1

Hey dear here is your answer....

We have, v = at + b/(t + c)

Here, c is added by t , therefore, c = [T]

Again at = LT–1

Therefore, a= [LT–1]/T = LT–2

And [b]/[T] = [LT–1]

Therefore, [b] = [L]



I hope this help..____