If for a material , Y and B are young's modulus and Bulk 's modulus , them .

Define young's modulus and bulk modulus.

Define Young's modulus, Bulk modulus and Shear modulus.

If for a material Young's modulus = 6.6 xx 10^10 N m^-2 and Bulk modulus = 1 1 xx 10^10 N m^-2 , its Poisson's ratio is

For most of the material , Young's modulus (Y) and rigidity modulus (G) are related as

For most of the material , Young's modulus (Y) and rigidity modulus (G) are related as