The hoop stress in a dome subjected to uniformly distributed load

1.	The hoop stress in a dome subjected to uniformly distributed load
A.	is always compressive
B.	is tensile at sections whose radius vectors are at angles less than 51¬∞51' with the vertical
C.	is tensile at sections whose radius vectors are at angles greater than 51¬∞51' with the vertical
D.	is always tensile
Answer» C. is tensile at sections whose radius vectors are at angles greater than 51¬∞51' with the vertical

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The hoop stress in a dome subjected to uniformly distributed load

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