If L is true length of chain and L’ is incorrect length of the chain the correction to area A is _________(Where ∆L/L = e, e is small and A’ is measured area)

• A. 1+2e A’
• B. (1+2e)/A’
• C. (1+2e) x A’
• D. (1+
• E. /A’c) (1+2e) x A’d) (1+ e)xA’