Physics GCSE
Temperature dependence of resistance
What Temperature dependence of resistance means in Physics GCSE, as defined for OCR.
Definition of Temperature dependence of resistance
Check what you remember
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Reference: OCR
Heating raises the resistance of a filament lamp, so the current rises less steeply at higher voltages.
Topics that use Temperature dependence of resistance
- Simple circuits (OCR GCSE)
Related terms
- Cell polarity conventions
- constant resistance
- Current
- diode
- E = P t
- Energy transferred
- Equivalent resistance in series
- Explaining mechanisms
Using Temperature dependence of resistance in the exam
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