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In above problem about an axis perpend...

In above problem about an axis perpendicular to the palne of frame and passing through a corner of frame the moment of inertia of three bodies is

A

`ML^(2)`

B

`2ML^(2)`

C

`sqrt(3)ML^(2)`

D

`(3ML^(2))/2 `

Text Solution

Verified by Experts

The correct Answer is:
B
`I = 2 [ ML^(2)] `
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NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -EXERCISE - I (C.W)
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  2. Three point sized bodies each of mass M are fixed at three corners of ...

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  3. In above problem about an axis perpendicular to the palne of frame...

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  4. In above problem about an axis passing through any side of frame th...

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  5. Four point size bodies each of mass M are fixed at four corners of a l...

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  6. The moment of inertia of a metre stick of mass 300 gm , abut an a...

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  7. Three point masses m are placed at the vertices of an equilateral t...

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  8. A torque of 10 Nm is applied on a wheel having angular momentum of 2 k...

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  9. A car of mass 300 kg is travelling on a circular track of radius 100 m...

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  10. A particle of mass 0.01 kg having position vector vecr = ( 10 hati + 6...

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  11. A particle of mass m is moving along a circle of radius r with a time ...

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  12. A mass is whirled in a circular path with an angular momentum L. If th...

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  13. The diameter of a disc is 1m. It has a mass of 20kg. It is rotating ab...

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  14. A particle performing uniform circular motion gas angular momentum L. ...

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  15. A constant torque acting on a uniform circular wheel changes its angul...

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  16. If the earth were to suddenly contract to 1//n^(th) of its present rad...

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  17. A thin circular ring of mass M and radius r is rotating about its axis...

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  18. If the radius of earth shrinks by 0.2% without change in its mass, the...

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  19. A metallic circular plate is rotating about its axis without friction....

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  20. An automobile engine develops 100H.P. when rotating at a speed of 1800...

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