A steel wire of length 2.3m stretched by a load of 5kg produces an extension of
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Young's Modules(Y) = F x L / A x ΔL
= m x g x L / A
= 2 x 10 x 3 / 3.14 x 1/4 x 1
= 60/0.785
= 76.43
= m x g x L / A
= 2 x 10 x 3 / 3.14 x 1/4 x 1
= 60/0.785
= 76.43
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1
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