Jee Main
Current Electricity
JEE Main 2023 (Online) 24th January Evening Shift
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If a copper wire is stretched to increase its length by 20%. The percentage increase in resistance of the wire is __________%.
Jee Main
JEE Main 2023 (Online) 24th January Evening Shift
If a copper wire is stretched to increase its length by 20%. The percentage increase in resistance of the wire is __________%.