If 1 is subtracted from the ratio of yield stress to working stress th – McqOptions

MCQOPTIONS

1.	If 1 is subtracted from the ratio of yield stress to working stress the quantity obtained is known as
A.	margin of safety
B.	f.o.s.
C.	modulus of elasticity
D.	none of the above
Answer» B. f.o.s.

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