In the rectangular lamina shown in the figure, AB=(BC/2). The moment of inertia of the lamina is minimum along the axis passing through

Question

In the rectangular lamina shown in the figure, AB=(BC/2). The moment of inertia of the lamina is minimum along the axis passing through (A) AB (B) BC (C) EG (D) FH

Tardigrade Admin · Accepted Answer

The moment of inertia is minimum about FH because mass distribution is at minimum distance from FH.

Q. In the rectangular lamina shown in the figure, $A B = \frac{BC}{2} .$ The moment of inertia of the lamina is minimum along the axis passing through

AB

BC

EG

FH

The moment of inertia is minimum about $F H$ because mass distribution is at minimum distance from $F H$ .

Q. In the rectangular lamina shown in the figure, AB=2BC​. The moment of inertia of the lamina is minimum along the axis passing through

AB

BC

EG

FH

The moment of inertia is minimum about FH because mass distribution is at minimum distance from FH.

Q. In the rectangular lamina shown in the figure, $A B = \frac{BC}{2} .$ The moment of inertia of the lamina is minimum along the axis passing through

The moment of inertia is minimum about $F H$ because mass distribution is at minimum distance from $F H$ .