A cylindrical storage tank has an inner diameter of 600 mm and a wall thickness of 18 mm. The transverse and longitudinal strains induced are 255 × 10-6 mm/mm and 60 × 10-6 mm/mm, and if G is 77 GPa, the gauge pressure inside the tank will be

A cylindrical storage tank has an inner diameter of 600 mm and a wall

1.	A cylindrical storage tank has an inner diameter of 600 mm and a wall thickness of 18 mm. The transverse and longitudinal strains induced are 255 × 10-6 mm/mm and 60 × 10-6 mm/mm, and if G is 77 GPa, the gauge pressure inside the tank will be
A.	2.4 MPa
B.	2.8 MPa
C.	3.2 MPa
D.	3.6 MPa
Answer» E.

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A cylindrical storage tank has an inner diameter of 600 mm and a wall thickness of 18 mm. The transverse and longitudinal strains induced are 255 × 10-6 mm/mm and 60 × 10-6 mm/mm, and if G is 77 GPa, the gauge pressure inside the tank will be

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