Q: Find the moment of inertia of the triangular laminar of mass M about the axis of rotation AA’ shown in the figure.
(a) $\frac{M L^2}{3}$
(b) $\frac{M L^2}{6}$
(c) $\frac{2 }{3}M L^2 $
(d) $\frac{4}{3} M L^2 $
Ans: (b)
Science|Math|Engineering
Q: Find the moment of inertia of the triangular laminar of mass M about the axis of rotation AA’ shown in the figure.
(a) $\frac{M L^2}{3}$
(b) $\frac{M L^2}{6}$
(c) $\frac{2 }{3}M L^2 $
(d) $\frac{4}{3} M L^2 $
Ans: (b)