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Rotational Motion question

2017 · 9 Apr · Shift 1 · Q47
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  5. /2017 · 9 Apr · Shift 1 · Q47

Rotational Motion question

2017 · 9 Apr · Shift 1 · Q47

JEE MainPhysicsRotational MotionMCQ+4 / −1
A circular hole of radius R4{R \over 4}4R​ is made in a thin uniform disc having mass M and radius R, as shown in figure. The moment of inertia of the remaining portion of the disc about an axis passing through the point O and perpendicular to the plane of the disc is : JEE Main 2017 (Online) 9th April Morning Slot Physics - Rotational Motion Question 195 English
  1. A
    219 MR2256{{219\,M{R^2}} \over {256}}256219MR2​
  2. B
    237 MR2512{{237\,M{R^2}} \over {512}}512237MR2​
  3. C
    19 MR2512{{19\,M{R^2}} \over {512}}51219MR2​
  4. D
    197 MR2256{{197\,M{R^2}} \over {256}}256197MR2​
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