Question

Hook’s law is said to be that fundamental law in elasticity.

1. State Hook’s law of Elasticity.

2. Name the different types of modulus of elasticity with their equations.

Answer 1

1. For small deformations, the stress and strain are proportional to each other, ie: stress ∝ strain stress = k × strain. Where k is the proportionality constant and is known as modulus of elasticity.

2.