#33 - Principal Axes of Inertia of any cross section

In the last session, we had discussed about how we can find the Area Moment of Inertia and the Product of Inertia about any set of centroidal axes provided we know the values about one centroidal axis system. We enhance that concept further by trying to locate the Principal Axes System which would give us the maximum and minimum Area Moment of Inertia.