Cambridge IGCSE Physics
3Waves
Waves in Cambridge IGCSE Physics: what the syllabus expects you to know, the learning objectives and how to practise.
Topic143 practice questions11 lessons
In this topic
Lessons
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Reflection, refraction and diffraction of waves
22 min
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Wave motion and wave properties
25 min
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Communication with electromagnetic waves
22 min
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The electromagnetic spectrum
22 min
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Echoes and ultrasound
22 min
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Sound
28 min
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Reflection of light
22 min
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Critical angle and total internal reflection
24 min
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Refraction of light
28 min
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Thin lenses
32 min
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Dispersion of light
15 min
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