Which of the following is the effect on the resistance of a wire if it is replaced with an equally thick wire of a material of higher resistivity and longer length?
W) The effect cannot be predicted without knowing the actual value of the resistivities of the materials
X) Resistance increases
Y) Resistance decreases
Z) Resistance is unchanged
✔️Answer:X) RESISTANCE INCREASES
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.