What will happen to the resistance of a wire if both the current and voltage are increased by the same factor?

Question

What will happen to the resistance of a wire if both the current and voltage are increased by the same factor? — Exam MCQ

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D. The resistance will remain unchanged. — The correct choice is The resistance will remain unchanged.. It follows from the basic electrical relationship between voltage, current, resistance, charge or electrical energy described in the question.

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A. The resistance will decrease.

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B. The resistance will increase.

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C. The resistance will depend on the factor increase.

What will happen to the resistance of a wire if both the current and voltage are increased by the same factor?

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