Copper wire #1 has a length L and a radius b.Copper wire #2 has a length 2L and a radius 2b.Which statement is true?
A) The total resistance of wire #1 is twice as high as that of wire #2.
B) The total resistance of wire #1 is equal to that of wire #2.
C) The total resistance of wire #1 is half that of wire #2.
D) The total resistance of wire #1 is four times higher than that of wire #2.
Correct Answer:
Verified
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