I have a doubt in the question given below ???? Share with your friends Share 0 Anshu Agrawal answered this Solution: Let energy, U∝PaAbTc U=kPaAbTc…..(i) where k is dimensionless constant of proportionality. Form (i) [ML2T-2]=(MLT-1)aTc=MaLa+2bT-a+c Applying the principle of homogeneity of dimensions, we get a=1, a+2 b=2, b=2−a2=2−12=12 -a + c= -2, c= -2 + a = -2 +1 = -1 ∴(i),U=k[P1A1/2T-1] 0 View Full Answer