Electromagnetic Waves
Physics ⇒ Electricity and Magnetism
Electromagnetic Waves starts at 11 and continues till grade 12.
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See sample questions for grade 12
Describe the effect of increasing the frequency of an electromagnetic wave on its energy.
Describe the main difference between electromagnetic waves and mechanical waves.
Explain the significance of the displacement current in Maxwell's equations.
Explain why electromagnetic waves are considered transverse waves.
Explain why electromagnetic waves can be polarized.
Explain why electromagnetic waves travel slower in glass than in air.
Name the scientist who first predicted the existence of electromagnetic waves.
