A circular disc is to be made by using iron and aluminium. To keep its moment of inertia maximum about a geometrical axis, it should be prepared that A circular disc is to be made by using iron and aluminium. To keep its moment of inertia maximum about a geometrical axis it should be prepared that August 24, 2020 Category: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related