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A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m2, then the hoop stress will be

A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m2, then the hoop stress will be Correct Answer 100 MN/m<sup>2</sup>

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