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The iron wires of equal length are taken...

The iron wires of equal length are taken. One of them is thick and the other is thin. In which case will young's modulus be greater?

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The correct Answer is:
will be same in either case
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CHHAYA PUBLICATION-ELASTICITY -EXERCISE (Very short Answer Type Questions)
  1. The magnitude of the per unit cross sectional area on a body is the br...

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  2. Write the name of a substance whose elasticity does not change with th...

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  3. What is defined by dividing stress by strain within elastic limit?

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  4. For which kind of substance is Young's modulus physically meaningful?

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  5. The iron wires of equal length are taken. One of them is thick and the...

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  6. What is the Poisson's ratio of the substance whose volume remains unch...

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  7. A wire is cut into two parts.What will be the change in Young'modulus ...

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  8. What is the range of theoretical values of Poisson's ratio?

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  9. Write down the dimension of Poisson's ratio with respect to M,L and T.

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  10. What is the value of Young's modulus for a perfectly rigid body?

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  11. Name the reciprocal of bulk modulus.

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  12. What is the dimension of elastic modulus?

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  13. What is the relation between Y,K and sigma?

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  14. What is the relation between Y,n and sigma?

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  15. What is the value of Young's modulus for a perfectly plastic body?

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  16. What will be the change in temperature of a stretched wire if snaps su...

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  17. Which type of energy is stored when as elastic wire is elongated by st...

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  18. In a stretched wire, potential energy stored per unit volume =1/2 "ti...

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  19. Force constant of two springs are k1 and k2(k1 gt k2) (i) The springs ...

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  20. Force constants of two springs are k1 and k2. What will be the equival...

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