Two discs of same material and thickness have radii 02 m and 0.6 m. Their moments of inertia about their axis will be in the ratio - VgyanHub

Question:

24.Two discs of same material and thickness have radii 02 m and 0.6 m. Their moments of inertia about their axis will be in the ratio

Options :

a) 1 : 81
b) 1 : 27
c) 1 : 9
d) 1 : 3

Answer :

a) 1 : 81

Answer Steps :

Solution :-

Video Tutorial

Related Questions

The kinetic energy of a particle executing a linear SHM is 16 J, when it is in the mean position. If the amplitude is 25 cm, periodic time of the particle in second is (Mass of the particle = 51.2 g)

A body of mass ‘M’ executes SHM Along x-axis with frequency ‘n’. At a distance x from the mean position, the body has kinetic energy ‘K’ and potential energy ‘P’. The amplitude of oscillation of the SHM is

The bob of a simple pendulum of ‘length ‘l’ is pulled through an angle ‘θ’ from its equilibrium position and them released. When it passes through its equilibrium position, its speed is given by: (g = acceleration due to gravity)

Explore Our Courses