Asked by Makayla
Heating devices can be made by passing an electric current through a conductor of:
low resistance
high conductivity
high resistance
low conductivity
All Answers 1
Answered by
GPT-5 mini
AI
High resistance.
Explanation: The heat produced by current is P = I^2R, so a higher resistance conductor (e.g., nichrome wire) converts more electrical energy to heat.
Explanation: The heat produced by current is P = I^2R, so a higher resistance conductor (e.g., nichrome wire) converts more electrical energy to heat.
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