What is background radiation?
What is background radiation?
Background radiation is the low-level nuclear radiation that is present around us all the time. It comes from both natural sources and human activities.
Step-by-step lessons on AQA GCSE Physics 4.3.1 Background radiation. 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.