A thick cylinder is subjected to an internal pressure of 60 MPa. If the hoop stress on the outer surface is 150 MPa, then the hoop stress on the internal surface is a) 105 MPa b) 180 MPa c) 210 MPa d) 135 MPa.

A thick cylinder is subjected to an internal pressure of 60 MPa. If the hoop stress on the outer  surface is 150 MPa, then the hoop stress on the internal surface is
a) 105 MPa  
b) 180 MPa  
c) 210 MPa  
d) 135 MPa.
by

1 Answer

Answer :

c) 210 MPa
by

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