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Current Electricity question

2023 · 24 Jan · Shift 2 · Q68

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JEE Main
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Current Electricity
2023 · 24 Jan · Shift 2 · Q68

Current Electricity question

2023 · 24 Jan · Shift 2 · Q68

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1

If a copper wire is stretched to increase its length by 20%. The percentage increase in resistance of the wire is

\underline{\hspace{2cm}}

%.

Numerical answer

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