GATE CE
Strength of Materials Or Solid Mechanics
Centroid and Moment of Inertia
Previous Years Questions

## Marks 1

The first moment of area about the axis of bending for a beam cross-section is
Polar moment of inertia $$\left( {{{\rm I}_p}} \right),$$ in $$c{m^4},$$ of a rectangular section having width, $$b=2$$ $$cm$$ and depth $$d=6$$ $$cm... ## Marks 2 A disc of radius$$'r'$$has a hole of radius$$'r/2'$$cut-out as shown. The centroid of the remaining disc (shaded portion) at a radial distance fro... For the section shown below, second moment of the area about an axis$$d/4 distance above the bottom of the area is ...
EXAM MAP
Joint Entrance Examination