Expression for young's modulus of a wire and explain the terms
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as you know, stress is not other than pressure e.g., stress is force applied on material per unit area. ... so, Young's modulus = stress/strain. or, Y = FL/A∆L. where F is force applied on material, L is original length of material , A is cross section area of material and ∆L is change in length of material.
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as you know, stress is not other than pressure e.g., stress is force applied on material per unit area. ... so, Young's modulus = stress/strain. or, Y = FL/A∆L. where F is force applied on material, L is original length of material , A is cross section area of material and ∆L is change in length of material.
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