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JEE PYQ: Rotational Motion Question 67

Question 67 - 2019 (12 Jan Shift 1)

The moment of inertia of a solid sphere, about an axis parallel to its diameter and at a distance of $x$ from it, is ‘$I(x)$’. Which one of the graphs represents the variation of $I(x)$ with $x$ correctly?

Graph options for I(x) vs x

(1) Parabola opening upward, minimum at x = 0

(2) Curve with minimum shifted right of origin

(3) Linear increase

(4) Parabola with minimum at origin, steeper

Show Answer

Answer: (4)


Learning Progress: Step 67 of 70 in this series