When a rectangular bar of length l, breadth b and thickness t is subje – McqOptions

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1.	When a rectangular bar of length l, breadth b and thickness t is subjected to an axial pull of P, then linear strain (ε) is given by (where E = Modulus of elasticity)
A.	A
B.	B
C.	C
D.	D
Answer» B. B

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