The strain energy stored in a spiral spring is given by? – McqOptions

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1.	The strain energy stored in a spiral spring is given by?
A.	12M²L/Ebtᵌ
B.	6M²L/Ebtᵌ
C.	8M²L/Ebtᵌ
D.	None of the listed
Answer» C. 8M²L/Ebtᵌ

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