Q23
Which of the following is not a mechanical property of rock?
A.
Modulus of elasticity
B.
Cohesion
C.
Density
AnswerD.
Poisson�s ratio
Answer: Option C
Solution
Answer: Option C
Solution:
Density is a physical property, while elasticity, cohesion, and Poisson�s ratio are mechanical properties describing deformation or strength.