Solution:
Sol : From the given problem
h=EaLbGc Where a, b, c are constants
From the principle of homogeneity of dimensions
Dimensions of h [ML2T-1]
Dimensions of E= [ML2 T-2 ]
Dimensions of L= [ML 2T -1 ]
Dimensions of G= [M-1L3 T-2 ]
∴ [ML2T-1] = [ML2 T-2 ]a [ML 2T -1 ]b[M-1L3 T-2 ] c
Solving we get c = 0