In an experiment, the bulk modulus of elasticity of a material is twice its modulus of rigidity. The Poissons ratio of the material is ___________
A. 1/7
B. 2/7
C. 3/7
D. 4/7
Answer:B
In an experiment, the bulk modulus of elasticity of a material is twice its modulus of rigidity. The Poissons ratio of the material is ___________
A. 1/7 B. 2/7 C. 3/7 D. 4/7