Physics, 15.07.2021 18:20 lilpeepxliltracy

Two wires are made of the same material and have the same length but different radii. They are joined end-to- end and a potential difference is maintained across the combination. Of the following quantities that is same for both wires is A. Potential difference
B. Electric current
C. Current density
D. Electric field

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Two wires are made of the same material and have the same length but different radii. They are joine...

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