Define stress and strain.

Name the law relating stress and strain.

Give the relation between stress and strain .

Discuss coefficient of viscosity in the contex of stress and strain .

Elasticity: Longitudinal Stress & strain | Shear stress & shear strain | Volumetric stress and strain

Define stress, strain and Young's modulus of an elastic material. Describe an experiment for measuring the Young's modulus of a material in the form of a wire.

(A): A deforming force in one direction can produce strain in other directions. (R) : The proportionality between stress and strain defines Hooke's law of elasticity.

The graph between stress and strain represents the

"Adolescence is the age of stress and strain" - this was said by...

Define the terms stress and strain and also state their SI units. Draw the stress versus strain graph for a metallic wire, when stretched upto the breaking point.