Four expressions are suggested for the moment of inertia of different bodies:

PHYSICS · Subjective · A Level · Physics · Measurements and their errors · Measurements and their errors

Problem

Four expressions are suggested for the moment of inertia of different bodies: (A)

I = \dfrac{1}{2}MR^{2}

(B)

I = \dfrac{2}{5}MR

(C)

I = \dfrac{1}{3}ML^{2}

(D)

I = MR^{2}

Identify the expression that is NOT dimensionally consistent with the physical quantity moment of inertia.