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Define Tensile stress or compressive str...

Define Tensile stress or compressive stress?

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CHETANA PUBLICATION-MECHANICAL PROPERTIES OF SOLIDS-EXERCISE
  1. Define stress. State its unit and dimension.

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  2. Define strain. State its unit, and dimension

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  3. Define Tensile stress or compressive stress?

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  4. What is Tensile Strain?

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  5. Explain volume stress or hydraulic stress.

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  6. Explain volume strain.

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  7. Explain what is Shearing stress?

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  8. How should be the force applied to a body to produce shearing strees?

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  9. What is shearing strain?

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  10. State Hooke's law and graphically represent it. OR State Hooke's l...

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  11. Explain Young's Modulus. Derive an expression for the same. OR Wha...

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  12. Distinguish between Young's modulus, bulk modulus and modulus of rigid...

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  13. A brass wire of length 4.5 m, with cross-section area of 3 xx 10^-5 m^...

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  14. A wire of length 20 cm and area of cross-section 1.25 xx 10^-4 m^2 is ...

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  15. Explain Bulk Modulus, derive an expression for the same. Define compre...

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  16. A metal cube of side 1 m is subjected to a force. The force acts norma...

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  17. Explain Modulus of rigidity. Derive an expression for the same.

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  18. Calculate the modulus of rigidity of a metal, if a metal cube of side ...

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  19. What is Poisson Ratio. Define and derive it

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  20. Explain the stress-strain curve with an appropriate graph.

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