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if wire is cut into 4equal parts , then let resistance of each part be x
Since they are connected in parallel ,thus total resistance of 4parts is 4x...R=4x
now, 4x=2
x=1/2
so,R=4*1/2=2
so 2ohm:R =1:1
Since they are connected in parallel ,thus total resistance of 4parts is 4x...R=4x
now, 4x=2
x=1/2
so,R=4*1/2=2
so 2ohm:R =1:1
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