Q433
When a rectangular bar of length l , breadth b and thickness t is subjected to an axial pull of P, then linear strain ( ) is given by (where E = Modulus of elasticity)
When a rectangular bar of length , breadth b and thickness t is subjected to an axial pull of P, then linear strain () is given by (where E = Modulus of elasticity)
A.
Answer
B.
C.
D.
Answer: Option A
Solution
Answer: Option A
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