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Questions and Answers
Which of the following statements accurately describes the relationship between resistance and the length of a wire?
Which of the following statements accurately describes the relationship between resistance and the length of a wire?
- Resistance is not affected by the length of the wire
- Resistance increases as the length of the wire increases (correct)
- Resistance remains constant regardless of the length of the wire
- Resistance decreases as the length of the wire increases
Which of the following statements accurately describes the relationship between resistance and the cross-sectional area of a wire?
Which of the following statements accurately describes the relationship between resistance and the cross-sectional area of a wire?
- Resistance decreases as the cross-sectional area of the wire increases (correct)
- Resistance is not affected by the cross-sectional area of the wire
- Resistance remains constant regardless of the cross-sectional area of the wire
- Resistance increases as the cross-sectional area of the wire increases
If a wire has a length of 2 meters and a cross-sectional area of 3 square centimeters, what can be said about its resistance?
If a wire has a length of 2 meters and a cross-sectional area of 3 square centimeters, what can be said about its resistance?
- The resistance will be low
- The resistance cannot be determined without additional information
- The resistance will be moderate
- The resistance will be high (correct)
