alleryLateral strain divided by longitudinal strain is:
ABulk modulus
BShear modulus
CPoisson's ratio
DYoung's modulus
Answer & Solution
Correct answer: C. Poisson's ratio
1. Both quantities are strains.
2. Their ratio is a pure number.
3. It is Poisson's ratio.
_Source: syllabus Physics Part II, Chapter 9, Mechanical Properties of Solids._
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