एक पदार्थ जो तीन परस्पर लंबवत दिशाओं में भिन्न यांत्रिक गुण प्रदर्शित करता है, उसे ________ के रूप में वर्गीकृत किया जाता है।

The relationship between the modulus of elasticity (E), modulus of rigidity (G), and bulk modulus (K) is given by which of the following expressions?

Poisson's ratio for most metals lies between:

If for a given material, the modulus of elasticity E is twice the shear modulus G (E = 2G), then the bulk modulus K will be: