91¶¶Òõ

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91¶¶Òõ

Last updated

8 March 2026

pptx, 4.78 MB
pptx, 4.78 MB
docx, 16.55 KB
docx, 16.55 KB

Lesson for the OCR Level 3 Alternative Academic Qualification in Applied Science.

Covers content from the P1.1.2 ‘Potential difference and resistance’ part of the Fundamentals of Science (Unit F180) specification.

Lesson includes: what potential difference is, how to measure potential difference, what resistance is, materials with high/low resistance, the equation linking potential difference current and resistance, ohmic conductors and non-ohmic conductors.

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