engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Strength of Materials Pressure Vessels
What is the safe working pressure for a spherical pressure vessel 1.5 m internal diameter and 1.5 cm wall thickness, if the maximum allowable tensile stress is 45 MPa?
1
0.9 MPa
2
3.6 MPa
3
2.7 MPa
4
1.8 MPa