Question

Which of the following is the correct expression according to parallel axis theorem used for finding moment of inertia of plane figures? Where, 'I1-1' is the moment of inertia of plane figure about an axis 1 - 1 which not passing through centroid of plane figure. Ix-x is the moment of inertia of plane figure about an axis x–x passing through centroid which is parallel to axis 1-1. A is the area of considered plane figure h is the perpendicular distance between axis 1-1 and axis x-x.

• A.
• B.
• C.
• D.

Answer 1

Answer: (A)

See the above explanation.