The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called

The strain energy stored in a spring when subjected to greatest load

1.	The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called
A.	Stiffness
B.	Proof resilience
C.	Proof stress
D.	Proof load
Answer» C. Proof stress

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The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called

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