Question

V= ax+b then unit of b is

Answer 1

Answer:

According to the principle of dimensional homogenity

Dimension of v = dimension of at = dimension of b/t+c

Dimension of a = [t][v] = TLT − =[LT −2 ]

Dimension of b = [v][t]=[LT−1 T]=[L]

Dimension of c = [t]=[T]