Using the principle of homogeneity of dimensions, which of the following is correct?

Using the principle .of homogeneity of dimensions find which of the following is correct T^2=4pi^2r^3

Choose the correct option. Using the principle of homogeneity of dimensions, find which of the following relation is correct?

Using the principle of homogeneity of dimensions, find which of the following relation is correct? [T is the period, a is the redius of the orbit and M is the mass of the sun.

Using the principle of homogeneity of dimensions, find which of the following relation is correct? [T is the period, a is the redius of the orbit and M is the mass of the sun.

Write principle of Homogeneity of dimension.

Use principle of homogenity of dimensions to find which one of the following relations is correct : (i) T^2 =4pi^2r^2 (ii) T^2 =(4pi^2r^3)/(G) (iii) T^2 = (4pi^2 r^3)/(GM)

Assertion : The time period of a pendulum is given by the formula, T=2pisqrt(g//l) . Reason : According to the principle of homogeneity of dimensions, only that formula is correct in which the dimensions of L.H.S. is equal to dimensions of R.H.S.

What is principle of homogeneity?