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Two copper wires are of the same length, but one is thicker than the other. Which wire will have more specific resistance?

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Question

Two copper wires are of the same length, but one is thicker than the other. Which wire will have more specific resistance?

Answer in Brief
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Solution

We know that the specific resistance(ρ) does not depend on the length or thickness of the wire. It depends upon the material used. It will be the same in this case.

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Chapter 4: Electricity and Magnetism - Frequently Asked Questions in Board Examination [Page 286]

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Frank Physics Part 2 [English] Class 10 ICSE
Chapter 4 Electricity and Magnetism
Frequently Asked Questions in Board Examination | Q 36. (b) (ii) (2) | Page 286
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