which of the following will offer less resistance?
pick out corrects answer
I)a copper wire of diameter 0.05cm and length 10 cm
ii) a copper wire of diameter 0. 5 cm and length 10 cm
Answers
Answered by
2
the first option
a copper wire of diameter 0.05cm and length 10 cm
Explanation:
because it will be thinner
Answered by
0
Answer:
Hence if diameter doubles, resistance becomes 1/4 times.
Explanation:
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