Two uniform spheres are pivoted on horizontal axes that are tangent to their surfaces. The one with the longer period of oscillation is the one with _______?

افقی محوروں پر دو یکساں دائرے محو ہیں جو ان کی سطحوں پر ٹینجینٹ ہیں۔ ایک طویل مدت کے ساتھ ایک ہے جس میں _______ ہے؟
Answer: The larger radius
Explanation
  • The period of a physical pendulum depends on the rotational inertia and the distance from the pivot.
  • A larger radius increases the moment of inertia, leading to a longer period of oscillation.
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