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Figure (a), (b) and (c) show three cylindrical copper conductors along with their face areas and length.

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asked Jan 22, 2018 in Physics by Kundan kumar (49,132 points) ● 34 ● 380 ● 1014

Figure (a), (b) and (c) show three cylindrical copper conductors along with their face areas and length. Which of the conductors will have highest resistance and why?

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answered Jan 22, 2018 by Vikash Kumar (144,729 points) ● 8 ● 11 ● 21
selected Jan 23, 2018 by Kundan kumar
 
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Hence, Rb >Ra > Rc. Thus, the conductor (b) will have the highest resistance.

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