Question

how can you find moment of inertia of a bar instead of disc​

Answer 1

Answer:

since the x and y axes are identical by symmetry, they must have equal moment of interia

Answer 2

Explanation:

Heat wave,light wave, microwave,and Sound wave are same nature.

3)light wave, microwave,Sound wave and radio wave are of same nature.

4)Heat wave,light wave, Sound wave and radio Wave are of same nature.