Rotational MotionHard
Question
The moment of inertia of a thin uniform rod of mass M and length l about an axis perpendicular to the rod, through its centre is I. The moment of inertia of the rod about an axis perpendicular to the rod through its end point is : -
Options
A.I / 4
B.I / 2
C.2I
D.4I
⇒ I′ = 4I
More Rotational Motion Questions
A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diameteric axe...The number of revolutions must the 60 cm diameter wheel of a car turn as the car traveled 2.5 km is...Choose the correct statement:(1) Centre of gravity (C.G) of a body is the point at which the weigth of the body acts(2) ...The moment of inertia of a solid cylinder about its own axis is the same as its moment of inertia about an axis passing ...A plank with a uniform sphere placed on it, rests on a smooth horizontal plane. Plank is pulled to right by a constant f...