The relationship between the Lame’s constant ‘λ’, Young’s modulus ‘E’ and the Poisson’s ratio ‘v’ is

\(\lambda = \frac{{Ev}}{{\left( {1 + 2v} \right)\left( {1 - v} \right)}}\)

\(\lambda = \frac{{Ev}}{{\left( {1 + v} \right)\left( {1 - 2y} \right)}}\)

\(\lambda = \frac{{Ev}}{{\left( {1 + v} \right)}}\)

\(\lambda = \frac{{Ev}}{{\left( {1 - v} \right)}}\)

The relationship between the Lame’s constant ‘λ’, Young’s mod

1.	The relationship between the Lame’s constant ‘λ’, Young’s modulus ‘E’ and the Poisson’s ratio ‘v’ is
A.	\(\lambda = \frac{{Ev}}{{\left( {1 + v} \right)\left( {1 - 2y} \right)}}\)
B.	\(\lambda = \frac{{Ev}}{{\left( {1 + 2v} \right)\left( {1 - v} \right)}}\)
C.	\(\lambda = \frac{{Ev}}{{\left( {1 + v} \right)}}\)
D.	\(\lambda = \frac{{Ev}}{{\left( {1 - v} \right)}}\)
Answer» B. \(\lambda = \frac{{Ev}}{{\left( {1 + 2v} \right)\left( {1 - v} \right)}}\)