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COMEDK2017PhysicsWave Optics

Select the correct statement from the following.

Options

  1. AChristian Huygens, a contemporary of Newton established the wave theory of light by assuming that light waves
  2. BMaxwell provided the compelling theoretical evidence that light is a transverse wave.
  3. CThomas Young experimentally proved the wave behaviour of light and Huygens assumption.
  4. DAll three statements given above, correctly answers the question 'what is light'?

Correct answer

B. Maxwell provided the compelling theoretical evidence that light is a transverse wave.

Step-by-step solution

In Huygens principle, the wave theory was established by assuming that the waves were longitudinal. So, option (a) is not correct. In Maxwell's theory of light, he stated that light is a transverse wave and conducted various experiments to prove so. Hence, option (b) is correct. Thomas Young conducted his double slit experiment for determining fringe width and tried to prove the wave nature of light by providing that light undergoes interference which is a phenomenon showed by waves. He never proved the type of wav

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