WHAT IS STRAIN AND ITS TYPE
WHAT IS STRAIN AND ITS TYPE
HARSH PAWAR , 10 Years ago
Grade 11
Mechanics> WHAT IS STRAIN AND ITS TYPE...
1 AnswersGayatri Jayesh Bondriya
Strain
When a body is under a system of forces or couples in equilibrium then a change is produced in the dimensions of the body.
This fractional change or deformation produced in the body is called strain.
Strain is a imensionless quantity.
Strain is of three types
(a) Longitudinal strain:- It is defined as the ratio of the change in length to the original length. If l is the original length and Δl is the change in length then,
Approved Last Activity: 10 Years ago
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