A metal wire of resistance 62 Ohms is stretched so that its length increased to twice of original length. Calculate its new resistance

Explanation

To find the new resistance of a metal wire when it is stretched to twice its original length, we can follow these steps:

### Step 1: Understand the relationship between resistance, length, and area
The resistance \( R \) of a wire is given by the formula:
\[ R = \frac{\rho L}{A} \]
where:
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