Question

change in length per unit original length is called _________strain​

Answer 1

Answer:

________is defined as the change in length per unit original length of the body. *

1 point

Stress

Longitudinal Strain

velocity

elastic limit

Answer 2

Change in length per unit's original length is called tensile strain.

• Strain is a dimensionless quantity.
• It is defined as an extension per unit of its original length.
• There are generally two types of strain.

1. Tensile strain: The strain in which the length of the given body increases as the load or the force acting on it increases.
2. Compressive strain: The strain in which the shape of the object is deformed or changed when the external force of the load is applied to the body.