Physics, asked by asthanasri1535, 8 months ago

what will be new resistance if length of conductor is increased by n time then find out new resistance

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Answered by sunakat483

Answer:

upper picture show the ratio of conductor of two resistance. now R= 2*|*roh/area/2. hence the new resistance comes out to be =4 times of original resistance.

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what will be new resistance if length of conductor is increased by n time then find out new resistance​

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what will be new resistance if length of conductor is increased by n time then find out new resistance