a wire of resistance 10 ohm is streched to make its lenght twice find the resistance of streched wire
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solution.
Resistance is directly propotion to length . [R∞L]
so,here, length is getting twice so resistance also becomes double.
so,resistance= 2*10= 20Ω
___________
hope it helps✌✌
Resistance is directly propotion to length . [R∞L]
so,here, length is getting twice so resistance also becomes double.
so,resistance= 2*10= 20Ω
___________
hope it helps✌✌
yashbarik:
yes
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