Polar moment of inertia is

• A. Applicable to masses whereas moment of inertia is applicable to area only
• B. The moment of inertia for an area ralative to a line or axis which is out the plane of area
• C. Same as moment of inertia
• D. The moment of inertia for an area relative to a line or axis parallel to the centroidal axis
• E. The moment of inertia for an area relative to a line or axis perpendicular to the plane of the area