MCQ
The interference of light was first demonstrated experimentally by:
  • A
    Sir Isaac Newton
  • B
    Michelson
  • C
    Fraunhoffer
  • D
    Thomas Young

Answer

  1. Thomas Young

Explanation:

Thomas Young demonstrated the phenomenon of interference in water waves.

In 1801, he presented a famous paper to the Royal Society entitled "On the Theory of Light and Colours" which described various interference phenomena, and in 1803 he performed his famous double-slit experiment.

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