(a) ρL3/8π2 (b) ρL3/16π2 (c) 5ρL3/16π2 (d) 3ρL3/8π2 Ans. d (8)
A thin wire of length L and uniform linear mass density ρ is bent into a circular loop with centre at O as shown. The moment of inertia of the loop about the axis XX’ is
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- A thin wire of length L and uniform linear mass density ρ is bent into a circular loop with centre at O as shown. The moment of inertia of the loop about the axis XX’ is