The modulus of rigidity and the bulk modulus of a material are found as 70 GPa and 150 GPa respectively. Then1. elasticity modulus is 200 GPa2. Poisson’s ratio is 0.223. elasticity modulus is 182 GPa4. Poisson’s ratio is 0.3Which of the above statements are correct?

The modulus of rigidity and the bulk modulus of a material are found a

1.	The modulus of rigidity and the bulk modulus of a material are found as 70 GPa and 150 GPa respectively. Then1. elasticity modulus is 200 GPa2. Poisson’s ratio is 0.223. elasticity modulus is 182 GPa4. Poisson’s ratio is 0.3Which of the above statements are correct?
A.	1 and 2
B.	1 and 4
C.	2 and 3
D.	3 and 4
Answer» E.