GATE CE · 2017 · CE
Question 4: Solid Mechanics
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Question 4
CEMCQ1 markNeeds review
An elastic bar of length
, uniform cross sectional area
, coefficient of thermal expansion
, and Young’s modulus
is fixed at the two ends. The temperature of the bar is increased by
, resulting in an axial stress
. Keeping all other parameters unchanged, if the length of the bar is doubled, the axial stress would beYour answerChoose one option.
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2017CE
GATE CE 2017 · Paper 1
Civil Engineering · Original paper archive
- Section
- Civil Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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