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Current concept
1. Motion, forces and energy
4.5.6.8—Recall/use: P = I2R to explain why
Syllabus
0625–2026–2027
Objective
4.5.6.8
Level
—
4.5.6.8—Recall/use: P = I2R to explain why
Recall/use: P = I2R to explain why power losses in cables are smaller when the voltage is greater
Concept
IGCSE Physics
Lesson
Practice