GATE 2018 MECHANICAL

to discuss questions, opportunities through GATE 2018 for mechanical engineering graduates

A compound cylinder with inner radius 50 mm and router radius 70 mm is made by shrinking one cylinder to other cylinder the junction ideas is 60 mm and the Junction pressure is 1.1N/mm2. The maximum hoop stress developed in the inner cylinder wood be A 3.6 N/mm2 compression B 3.6 tension C 7.2 comp D 7.2 tension RINL