If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes
A. 0.4 ohm
B. 0.6 ohm
C. 0.8 ohm
D. 1.0 ohm
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Answer: A
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If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes
A. 0.4 ohm
B. 0.6 ohm
C. 0.8 ohm
D. 1.0 ohm
Answer: A
Share your understanding of this question with the correct explanation.