alleryShear modulus G is also called the modulus of:
ABuoyancy
BFracture
CRigidity
DPlasticity
Answer & Solution
Correct answer: C. Rigidity
1. G is shearing stress over shearing strain.
2. It measures resistance to a change of shape.
3. So it is the modulus of rigidity.
_Source: syllabus Physics Part II, Chapter 9, Mechanical Properties of Solids._
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