Question

For which of the following bodies, the principle of perpendicular axes is applicable?

Options

• Spherical 

• Conical 

• Cylindrical 

• Laminar

Answer 1

Laminar

Explanation:

The Perpendicular Axis Theorem (I_z = I_x + I_y) is strictly applicable to planar or two-dimensional objects. A laminar body is a flat, 2D object where the mass is distributed on a single plane.