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1.2.2 Efficiency
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What Efficiency Means

What Efficiency Means

Energy transfer split into useful output and unwanted transfers to the surroundings

1.2.2 Efficiency Lesson

  1. GCSE
  2. /Physics
  3. /1.2.2 Efficiency

Step-by-step lessons on AQA GCSE Physics 1.2.2 Efficiency. Each one builds up to exam-style questions. Build a strong grip on equations, units and Key Stage 3 fundamentals before tackling the more demanding topics like electromagnetism, the particle model of matter and space physics.

Lessons