Question

What do the following words mean in Physics GCSE Waves? (Please make it simple.)

1. Propagate
2. Equilibrium
3. Medium
4. Adjacent
5. Oscillations
6. Refracted
7. Diffracted
8. Infrared
9. Critical Angle
10. Refractive Index
11. Internal Reflection
(Sorry if the words are too many)

Answer 1

Step-by-step explanation:

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