Question

what is stress and strain explain and elaborate all types of stress and strain​

Answer 1

Answer:

Stress is the feeling of being overwhelmed or unable to cope with mental or emotional pressure.

TYPES OF STRESS

Normal stress: It is the restoring force per unit area perpendicular to the surface of the body. It is of two types: tensile and compressive stress. (Tangential stress: When the elastic restoring force or deforming force acts parallel to the surface area, the stress is called tangential stress.

Strain is the deformation or displacement of material that results from an applied stress.

TYPES OF STRAIN

Strain is the quantification of the deformation of a material. Linear strain occurs as a result of a change in the object's length. Linear strain is produced by compressive or tensile stresses. Shear strain occurs as a result of a change in the orientation of the object's molecules.