Discussion :: Chemical Engineering Basics-2
- Pick out the wrong statement.
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A.
In a thin spherical shell under internal pressure, hoop stress is equal to the half of axial stress |
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B.
Thermoplastic material does not follow Hooke's law of elasticity |
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C.
Components under longitudinal compression is called 'struts' and the load under which strut fails is called crippling or buckling load |
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D.
At low temperatures (sub-zero) in pressure vessels, the ductility of metal diminishes and brittle fracture occurs while at high temperature in pressure vessels, embrittlement of material may take plac |
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Answer : Option A
Explanation :
Explanation Not Provided
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