MCQOPTIONS
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MCQOPTIONS
| 1. |
A_high_pressure_cylinder_consists_of_a_steel_tube_with_inner_and_outer_diameters_30_and_60mm_respectively._It_is_jacketed_by_an_outer_steel_tube,_having_an_outer_diameter_of_90mm._Maximum_principal_stress_induced_is_80N/mm²._Calculate_the_tangential_stress_due_to_shrink_shift_in_inner_tube.$# |
| A. | +3.04[1+ (15/r) ²] |
| B. | -3.04[1+ (15/r) ²] |
| C. | -3.04[1-(10/r) ²] |
| D. | +3.04[1-(10/r) ²] |
| Answer» C. -3.04[1-(10/r) ¬¨¬®‚Äö√¢¬ß] | |