Discussion :: Chemical Engineering Basics
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Pick out the wrong statement.
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A.
The equivalent stiffness of two springs (of equal stiffness 'S') in series is S/2 while in parallel is 2S.
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B.
For a helical spring, deflection is proportional to D3 (D = mean coil diameter) or d4 (d = wire diameter)
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C.
Crushing load or columns is less than the buckling load.
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D.
Modulus of resilience is proportional to ( stress at elastic limit)2 .
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Answer : Option C
Explanation :
No answer description available for this question.
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