Physics A-Level
Unit of resistivity
What Unit of resistivity means in Physics A-Level, as defined for OCR.
Definition of Unit of resistivity
Check what you remember
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Reference: OCR
The ohm metre (Ω m), obtained from Ω × m² / m.
Topics that use Unit of resistivity
- Resistivity (OCR A-Level)
Related terms
- Charge-carrier release in semiconductors
- Choice of measuring instruments
- Experimental determination of resistivity
- Graphical interpretation of ρ against T
- Microscopic model of conduction in metals
- ntc thermistor
- Resistivity
- Semiconductor charge-carrier model
Using Unit of resistivity in the exam
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