Physics - Elasticity and Plasticity

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Elasticity


  1. Which Of Following Is Nearest Aproch To Perfectly Elastic?

    2. Copper
    Phosphorus
    Quartz
    Rubber

  2. Which Alloy Is Nearest Aproch To Perfect Elastic?

    3. Brass
    Stainless Steel
    Sodium Bronze
    Phosphor Bronze

  3. Which Of Following is Nearest To Approch Perfectly Plastic ?

    4. Platic
    Nylon6
    Puffin Wax
    PVC

  4. Which Force Between Atoms And Molecule Is Responsible For Elasticity?

    5. Intermolecular Force
    Wonder Force
    Deforming Force
    Dipole Force

  5. Temporary loss of elastic properties because of the action of repeated alternating deforming Force

    6. Elastic Foundation
    Elastic Fatigue
    Elastic Digaster
    Elastic Intencity

  6. The Maximum Stress untill it obey Hooks Law Is Called?

    7. Breaking Point
    Elastic Limit
    Elastic End
    Tensile Strenghth

  7. Repeated Bending Of Wire Can Break Wire Is Example Of?

    8. Elastic Limit
    Tensile Strenghth
    Elastic Fategue
    Elastic Intensity

  8. If radius of Wire A is twice that of Wire B And stretched by the same load Then Stress On B Is?

    9. Equal To A
    Half Of A
    Twice Of A
    Four Times Of A

  9. Stress Related With Decrease In Length Of Body Is Called?

    10. Compressional stress
    Decompositional Stress
    Redox Stress
    Horizontal Stress

  10. In Calculation Bulk Stress Area Is?

    11. Area Of Upper Region
    Area Of Digonals
    Area Perpendicular to the applied forces
    Area Pareller to the applied forces

-elasticity
-plasticity

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