The lamina is considered to be made up of a large number of particles of mass m. Let us choose one such particle at a point P which has coordinates (x, y) at a distance r from O. The moment of inertia of the particle about the Z-axis is, mr2. Thus, the perpendicular axis theorem is proved.
The lamina is considered to be made up of a large number of particles of mass m. Let us choose one such particle at a point P which has coordinates (x, y) at a distance r from O. The moment of inertia of the particle about the Z-axis is, mr2. Thus, the perpendicular axis theorem is proved.
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The lamina is considered to be made up of a large number of particles of mass m. Let us choose one such particle at a point P which has coordinates (x, y) at a distance r from O. The moment of inertia of the particle about the Z-axis is, mr2. Thus, the perpendicular axis theorem is proved.
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Answer:
The lamina is considered to be made up of a large number of particles of mass m. Let us choose one such particle at a point P which has coordinates (x, y) at a distance r from O. The moment of inertia of the particle about the Z-axis is, mr2. Thus, the perpendicular axis theorem is proved.