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A rigid body can be hinged about any poi...

A rigid body can be hinged about any point on the axis. When it is hinged such that the hinge is at x, the moment of inertia is given by, `I=3x^(2)24x+17`
Then the X-coordinate of centre of mass is.

A

2

B

4

C

6

D

7

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The correct Answer is:
B
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