5 Questions
What is the unit of resistance?
Ohm
What is the relationship between potential difference and current in a conductor?
Directly proportional
What property determines the opposition to the flow of current in a material?
Resistivity
What happens to resistance when the length of a conductor increases?
Increases
What factor affects the resistance of a conductor due to temperature changes?
Temperature coefficient
Test your knowledge of electrical circuits and principles with this quiz. Explore topics such as resistance, current, conductors, and temperature dependence.
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