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WorksheetsStress-strain
Total questions: 10
Worksheet time: 5mins
Stress is given by:
σ=2F/A
σ=FA
σ=F/A
None of the option
The unit of stress is :
N/m2
W/m2
N/m4
T/m2
The change in length (or area) of a body due to the application of tensile stress gives
Stress-Strain Curve
Tensile Strain
Tensile Stress
None of the option
The deformation of the body in the direction of force applied, divided by initial dimensions of the body is:
Strain
Stress
Velocity
None of the option
Force applied per unit area gives
Stress
Strain
Deformation
None of the option
What is the deformation of materials in response to stress?
Stress
Strain
Elastic Deformation
Plastic Deformation
Fault
What is the process when stress causes a material to strain, but afterward the material returns to its original shape?
Stress
Strain
Elastic Deformation
Plastic Deformation
Fault
What is the process when stress causes a material to strain past the elastic limit and material has permanent deformation?
Stress
Strain
Elastic Deformation
Ductile Deformation
Fault
Which letter is pointing to the elastic limit?
A
B
C
D
Deformation
the process by which the shape of a rock changes because of stress
the amount of force per square unit area on a given material
stress that occurs when an object is stretched
stress that occurs when an object is squeezed
