The Pressure Relief Valve Is Opened on a Thin-Walled Cylindrical $150 \times 10 ^ { - 6 } \text {. Assume } E = 73 \mathrm { GPa } \text { and } v = 0.33$

Multiple Choice

The pressure relief valve is opened on a thin-walled cylindrical tank, with the radius-to-wall thickness ratio of 128, thereby decreasing the longitudinal strain $150 \times 10 ^ { - 6 } \text {. Assume } E = 73 \mathrm { GPa } \text { and } v = 0.33$ original internal pressure in the tank was approximately:

A) $370 \mathrm { kPa }$
B) $450 \mathrm { kPa }$
C) $500 \mathrm { kPa }$
D) $590 \mathrm { kPa }$