alleryLight was shown to be an electromagnetic wave by:
AMaxwell
BHuygens
CNewton
DYoung
Answer & Solution
Correct answer: A. Maxwell
1. A set of equations described the laws of electricity and magnetism.
2. From them came a wave equation with the speed of light in it.
3. Maxwell put forward this electromagnetic theory of light.
_Source: syllabus Physics Part II, Chapter 10, Wave Optics._
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