A wire of length L and resistance R is now drawn out by pulling such that its new resistance is 15R.What is its new length? (Assume the density remains constant.) A)1.50 L B)6.67 $\times$ 10^-1 L C)2.25 L D)3.87 L E)2.58 $\times$ 10^-1 L

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The Answer of A wire of length L and resistance R is now drawn out by pulling such that its new resistance is 15R.What is its new length? (Assume the density remains constant.) A)1.50 L B)6.67 $\times$ 10^-1 L C)2.25 L D)3.87 L E)2.58 $\times$ 10^-1 L

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