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Current Electricity question

2022 · 25 Jun · Shift 2 · Q71
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Current Electricity question

2022 · 25 Jun · Shift 2 · Q71

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1
The length of a given cylindrical wire is increased to double of its original length. The percentage increase in the resistance of the wire will be ‾\underline{\hspace{2cm}}​ %.
Numerical answer
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