A copper wire has a resistance of 0.5 ohn .another copper wire of the same as first one is double in length of the first . Find resistance of secon one
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2
Answer:
1 ohm
Explanation:
Resistance is directly proportional to length. So when the length doubles, resistance also doubles.
Hence the resistance of the wire with double the length = 2*0.5 = 1 ohm
Answered by
4
Answer:
1 ohm is the answer hope it helps you
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