Question

The velocity, of particle is related to time according to equation V=Ct^3. The dimensions of constant c are

Answer 1

Answer:

Dimension of v = LT^-1

So, dimensions of Ct^3 should also be equal to dimensions of velocity (principle of homogeneity).

So,

[Ct^3] = [LT^-1]

Or,

[C] = [(LT^-1)/(T^3)]

[C] = [LT^-2]