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 11
Describe one practical application of ultraviolet radiation.
Describe the effect of increasing the frequency of an electromagnetic wave on its energy.
Explain the significance of the Poynting vector in electromagnetic waves.
Explain why electromagnetic waves are considered transverse waves.
Explain why electromagnetic waves can travel through outer space.
Name the scientist who experimentally confirmed the existence of electromagnetic waves.
State the relationship between the electric field (E) and magnetic field (B) in an electromagnetic wave propagating in free space.
What is the main difference between electromagnetic waves and sound waves?
Who first predicted the existence of electromagnetic waves?
