When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where ε1 = Hoop strain and ε2 = Longitudinal strain)
A. 2ε1 - ε2
B. 2ε1 + ε2
C. 2ε2 - ε1
D. 2ε2 + ε1
Answer: Option B
This Question Belongs to Mechanical Engineering >> Strength Of Materials In ME
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