Question

A thin wire of length l and mass M is bent in the form of a semicircle. The moment of inertia about an axis perpendicular to its plane and passing through the end of the wire is
(1) ml²/2
(2) 2ml²
(3)ml²/π²
(4)2ml²/π²​

Answer 1

Answer:

(4) is the correct option

Explanation:

Refer to the attachments!!!!

Answer 2

Answer:

Answer:

(4) is the correct option

Explanation:

Refer to the attachments!!!!

Hope this answer is help ful for you

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@Harshit mangla