Question

"Which of the following statements about the resistsance of a wire is correct? Select THREE answers.

A. - As the thickness of the wire decreases, the resistance of the wire increases.
B. - As the temperature of the wire decreases, the resistance of the wire decreases.
C. - As the length of the wire decreases, the resistance of the wire increases.
D. - As the length of the wire decreases, the resistance of the wire decreases.
E. - As the temperature of the wire decreases, the resistance of the wire increases.
F. - As the thickness of the wire decreases, the resistance of the wire decreases."

Answer 1

The resistance of a wire increases with decreasing thickness, increasing length, and increasing temperature.

Step-by-step explanation:

The correct statements about the resistance of a wire are:

1. As the thickness of the wire increases, the resistance of the wire decreases. This is because a thicker wire has a larger cross-sectional area, which allows for easier flow of electric current.
2. As the length of the wire increases, the resistance of the wire increases. This is because a longer wire offers more resistance to the flow of electric current.
3. As the temperature of the wire increases, the resistance of the wire increases. This is because at higher temperatures, the atoms in the wire vibrate more, causing more collisions with electrons and increasing resistance.