GATE XE · 2019 · XE-F
Question 17: Polymer Characterization
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Question 17
XE-FNAT2 marksNeeds review
A polypropylene (PP) bar with a 10 mm × 10 mm square section is 225 mm long. The modulus of PP bar is 861 MN m⁻². It is pinned at both ends and an axial compressive load of 140 N is applied. The strain due to the applied load experienced by the PP bar is ____ % (round off to two decimal places).
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2019XE-F
GATE XE 2019 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-F
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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