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basic electrical engineering| unit 1 dc amp ac circuits MCQs
Difficulty: Medium
Question 1/10
Question 1
Which of the following statements are true with regard to resistance?
Resistance is directly proportional to a length of the wire
Resistance is directly proportional to an area of cross section of the wire
Resistance is inversely proportional to the length of the wire
Resistance is inversely proportional to the resistivity of the wire