Textile Engineering > GATE 2022 > Elastic recovery
The schematic of elastic recovery of a textile material is given below:
Where
AB= original length; BD= total extension; CD= elastic extension; BC= permanent set
With reference to the above schematic, consider the following statements:
P. For perfectly elastic material, BC=0
Q. For perfectly elastic material, CD=0
R. For perfectly plastic material, BC=0
S. For perfectly plastic material, CD=0
The combination of TRUE statements is
Where
AB= original length; BD= total extension; CD= elastic extension; BC= permanent set
With reference to the above schematic, consider the following statements:
P. For perfectly elastic material, BC=0
Q. For perfectly elastic material, CD=0
R. For perfectly plastic material, BC=0
S. For perfectly plastic material, CD=0
The combination of TRUE statements is
Explanation
Correct : d
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