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Two rings of radii R and nR made from th...

Two rings of radii R and nR made from the same wire of same linear mass density and having the ratio of moments of inertia about an axis through centre equal to 1: 8. Find the value of n

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SL ARORA-System of particles & rotational Motion-EXERCISE
  1. State perpendicular axis theorem for calculation of moment of inertia ...

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  2. How moment of inertia of a circular disc around its axis will be affec...

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  3. Two rings of radii R and nR made from the same wire of same linear mas...

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  4. What is a couple ? What effect does it have on a body ? Show that mome...

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  5. Derive an expression for the work done by a torque. Hence write the ex...

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  6. What is torque ? Give its unit. Show that it is equal to the product o...

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  7. Explain that torque is only due to transverse component of force. Radi...

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  8. Define angular momentum. Prove that angular momentum of a particle is ...

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  9. Establish a relation between angular momentum and moment of inertia of...

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  10. Show that the moment of inertia of a body about the given axis of rota...

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  11. Obtain an expression for kinetic energy of rotation of a body. Hence d...

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  12. Derive an expression for moment of inertia of a thin circular ring abo...

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  13. Moment of inertia of a hollow cylinder of mass M and radius R, about t...

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  14. Thye angular momentum and the moment of inertia are respectively

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  15. Derive an expression for moment of inertia of a thin circular ring abo...

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  16. Acceleration of a solid cylinder rolling without slipping down an incl...

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  17. The centre of mass of two particles system lies

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  18. Define and explain the term acceleration . Derive the velocity-time re...

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  19. Define and explain the term acceleration . Derive the velocity-time re...

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  20. What do you understand by areal velocity of a planet ? State kepler's...

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