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The maximum stress up to which a body c...

The maximum stress up to which a body can subjected without permanent deformation is

A

plastic limit

B

stress limit

C

proportionality limit

D

elastic limit

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The correct Answer is:
D
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NIKITA PUBLICATION-ELASTICITY-MCQ
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  2. Stress to strain ratio is equivalent to

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  3. The maximum stress up to which a body can subjected without permanent...

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  4. The units of Young's modulus of elasticity are

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  5. Find the dimensions of stress, strain and modulus of elasticity.

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  6. If 'S' is stress and 'Y' is young's modulus of material of a wire, the...

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  7. The bulk modulus of a perfectly rigid body is

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  8. Young's modulus of perfectly elastic body is

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  9. When a wire is twisted, the strain produced in it is

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  10. The compressibility of a substance is

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  11. If the length of a wire is doubled, then its Young's modulus

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  12. Young's modulus of a substance depends of

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  13. When temperature of a material increases, its Young's modulus

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  14. Shearing strain is expressed by

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  15. The dimensional formula for the modulus of rigidity is

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  17. Which of the following does not exhibit a shear ?

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  18. A cube is fixed at base and tangential force 'F' acting on the upper f...

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  19. A wire extends by 'l' on the application of load 'mg'. Then the energy...

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  20. If the wire of length 'L' is subjected to an external force 'F' cause...

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