How waves detect hidden structures
How waves detect hidden structures
Waves can reveal structures that cannot be seen directly because different materials affect waves differently. A wave may change velocity, be partly absorbed, or be partly reflected at a boundary between two materials.
Step-by-step lessons on AQA GCSE Physics 6.1.5 Waves for detection and exploration (HT only). 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.