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In the above problem the moment of ine...

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

A

`ML^(2)`

B

`2ML^(2)`

C

`2sqrt(2)ML^(2)`

D

`4ML^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`I = 2 [ M (l/(sqrt(2)))^(2)] = ML^(2)`
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NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -EXERCISE - I(H.W)
  1. Four particles each of mass m are placed at the corners of a square of...

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  2. In the above problem the moment of inertia of four bodies about an...

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  3. In the above problem the moment of inertia of four bodies about an...

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  4. In the above problem the moment of inertia of four bodies about an ...

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  5. Moment of inertia of a solid sphere about its diameter is I(0) . T...

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  6. A uniform rod of mass m is bent into the form of a semicircle of radiu...

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  7. A disc of moment of inertia 2 kg m^(2) is acted upon by a constant tor...

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  8. A circular disc of mass 4kg and of radius 10cm is rotating about its n...

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  9. vecF = a hat i + 3hat j+ 6 hat k and vec r = 2hat i-6hat j -12 hat k. ...

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  10. A particle of mass m is rotating in a plane in circular path of radius...

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  11. A mass is whirled in a circular path with a constant angular velocity ...

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  12. If a uniform solid sphere of diameter 0.2 m and mass 10 kg is rotated ...

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  13. A child is standing with folded hands at the center of a platform rota...

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  14. A constant torque acting on a uniform circular disc changes its angul...

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  15. If the mass of earth and radius suddenly become 2 times and 1//4th of ...

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  16. A uniform circular disc of radius R is rotating about its own axis wit...

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  17. A ballet dancer spins about a vertical axis at 60 rpm with his arms cl...

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  18. A metallic circular wheel is rotating about its own axis without frict...

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  19. A wheel at rest has M.I. 2/(pi^2) kgm^2. It is rotated by a 60W motor ...

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  20. The shaft of a motor is making 1260rpm. The torque supplied by the mot...

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