If the dimensions of a physical quantity are given by  MaLbTcthen the physical quantity will be

(i) Dimensions of velocity  = MoL1T−1Here, a = 0, b = 1, c = -1(ii) Dimensions of acceleration = M0L1T−2Here, a = 0, b = 1 , c = -2(iii) Dimensions of force =  M1L1T−2Here, a = 1, b = 1, T = -2(iv) Dimensions of pressure =  M1L−1T−2  Here, a = 1, b = -1, c = -2 The physical quantity is pressure.