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Rotational Motion question

2006 · Shift 0 · Q131
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  5. /2006 · Shift 0 · Q131

Rotational Motion question

2006 · Shift 0 · Q131

JEE MainPhysicsRotational MotionMCQ+4 / −1
Four point masses, each of value m,m,m, are placed at the corners of a square ABCDABCDABCD of side lll. The moment of inertia of this system about an axis passing through AAA and parallel to BDBDBD is
  1. A
    2ml22m{l^2}2ml2
  2. B
    3ml2\sqrt 3 m{l^2}3​ml2
  3. C
    3ml23m{l^2}3ml2
  4. D
    ml2m{l^2}ml2
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