Moment of Inertia Using Negative Area Brain Waves

[@RajeshSharma-bo4oq]

Thank you very much professor for making things simple and understanding. I understood the concept of thick and thin cylinders Very clearly. Hoping to watch other lectures from strength of material playlist

[@lakshanelikewela350]

Thanks alot sir for putting so much effort to educate the world. Wish ur vids get alot of hits

[@blaise2110]

could you explain negative area in polar coordinates?