Question
Huygen's principle is applicable to
Get the step-by-step solution for this question inside the Vidyadip app.
Get the answer in the appGenerate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


Assertion (A) : The moment of inertia of a rigid body reduces to its minimum value as compared to any other parallel axis when the axis of rotation passes through its centre of mass.
Reason (R): The weight of a rigid body always acts through its centre of mass in uniform gravitational field. Of these statements: