Question

if the dimension of a physical quanity are given by M^a L^b T^c ,then the physical quantity will be​

Answer 1

given:- [ M^aL^bT^c]

Answer:- pressure is your answer

because , pressure = force/ area.

Dimensionally:- [ MLT^-2]\ [L^2].

hence , dimensions of pressure :- [ M^1L^-1 L^-2].

hence, a= 1; b= -1;c=-2.