question_answer

If the dimensions of a physical quantity are given by\[{{M}^{a}}{{L}^{b}}{{T}^{c}}\], then the physical quantity will be

A) velocity if a = 1, b=0,c=- 1

B) acceleration if a=1, b=1, c=-2

C) force if a=0, b=-1, c=-2

D) pressure if a= 1, b=-1, c=-2