Question

Plz give me the right explanation if not it would be REPORTED....
Answer with proper explanation will be marked as BRAINLIEST...​

Answer 1

As the moment of inertia of both about line x=y means that the angle between them is 45degrees

It is given that the centers of both the rods pass through it's origin

Ix=Iz=Icom sin²x=ml²/12(1/2)=ml²/24

I=Ix+Iy

I=ml²/24+ ml²/24

I=ml²/12

I hope this helps ( ╹▽╹ )