When strain is produced in a body within elastic limit, its internal energy

When shearing force is applied on a body, then the elastic potential energy is stored in it. On removing the force, this energy

The shape of stress vs strain graph within elastic limit is :

Assertion Upto elastic limit of a stress-strain curve, the steel wire tends to regain its original shape when stress is removed. Reason Within elastic limit, the wire follows Hooke's law.

Assertion Upto elastic limit of a stress-strain curve, the steel wire tends to regain its original shape when stress is removed. Reason Within elastic limit, the wire follows Hooke's law.

According to Hooke's law, within the elastic limit stress/strain = constant. This constant depends on the type of strain or the type of force acting. Tensile stress might result in compressional or elongative strain, however, a tangential stress can only cause a shearing strain. After crossing the elastic limit, the material undergoes elongation and beyond a stage beaks. All modulus of elasticity are basically constants for the materials under stress. If stress/strain is x in elastic region and y in the region of yield, then

According to Hooke's law, within the elastic limit stress/strain = constant. This constant depends on the type of strain or the type of force acting. Tensile stress might result in compressional or elongative strain, however, a tangential stress can only cause a shearing strain. After crossing the elastic limit, the material undergoes elongation and beyond a stage beaks. All modulus of elasticity are basically constants for the materials under stress. If stress/strain is x in elastic region and y in the region of yield, then

On withdraw in the external applied force on bodies within the elastic limit, the body

For a body its elastic potential energy is equal to