The moment of inertia of a system of four rods, each of length and mass , about the axis shown is

a) |
b) |
c) |
d) |

The moment of inertia of a system of four rods, each of length and mass , about the axis shown is

a) |
b) |
c) |
d) |

1 Answer - 5876 Votes

3537

**(d)**

Moment of inertia about 2:

Apply perpendicular axis theorem,