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Advanced Mechanics Virtual Lab
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Rigidity Modulus -Static Torsion
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Rigidity Modulus -Static Torsion
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Theory
Procedure
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
Within the elastic limit the stress is proportional to strain. This is
Pascal’s law
Hooke's law
Malus’s law
Newton’s law
2)
The SI unit of rigidity modulus is
No unit
kgm²
N/m²
Nm²
3)
If the radius of the rigid rod is doubled, then the rigidity modulus,
decreases
increases
remains the same
change erratically
4)
Which of the following is correct?
Young’s modulus (Y) is defined as the ratio of linear stress to linear strain
Rigidity modulus (n) is defined as the ratio of shear stress to shear strain
Bulk modulus (K) is defined as the ratio of volume stress to volume strain
All the above
5)
The change in shape of a regular body is due to
Shearing strain
Bulk strain
Metallic strain
Linear strain
Cite this Simulator:
vlab.amrita.edu,. (2011). Rigidity Modulus -Static Torsion. Retrieved 2 April 2025, from vlab.amrita.edu/?sub=1&brch=280&sim=602&cnt=3
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