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If two equal and opposite defirming forc...


If two equal and opposite defirming forces are applied parallel to the cross sectional area of the cylinder as shown in the figure, there is a relative displacement between the oppsite faces of the cylinder. The ratio of Ax to L is known as

A

longitudinal strain

B

volumetric strain

C

shearing strain

D

Poisson's ratio

Text Solution

Verified by Experts

The correct Answer is:
C
Shearing strain`=(trianglex)/(L)`
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Knowledge Check

  • If two equal and opposing deforming forces are applied parallel to the cross section of the cylinder, then there is a relative displacement between the faces in front of the cylinder. The shear force produced on the unit area due to the applied tangential forces is called the......

    A
    Tenisile stress
    B
    Compression stress
    C
    Shear stress
    D
    Hydraulic stress

  • A clockwise torque of 6N-m is applied to the circular cylinder as shown in the figure. There is no friction between the cylinder and the block.

    A
    The cylinder will be slipping but the system does not move forward
    B
    The system cannot move forward for any torque applied to the cylinder
    C
    The acceleration of the system will be `1m//s^(2)` forward
    D
    The angular acceleration of the cylinder is `10 rad s^(-2)`

  • A uniform cylindrical rod of length L and cross-sectional area by forces as shown in figure. The elongation produced in the rod is

    A
    `(3F L)/(8 AY)`
    B
    `(3FL)/(5AY)`
    C
    `(8FL)/(3AY)`
    D
    `(5FL)/(3AY)`
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