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Two types of charge

Two types of charge

All matter contains charged particles. Protons are positive and electrons are negative.

4.2.1a Positive and negative charge Lesson

  1. IGCSE
  2. /Physics
  3. /4.2.1a Positive and negative charge

Step-by-step lessons on CIE IGCSE Physics 4.2.1a Positive and negative charge. Each one builds up to exam-style questions. Build a strong foundation in mechanics and electricity before tackling the more mathematically demanding astrophysics and nuclear topics.

Lessons