Question

Give the brief account of huygens wave theory of lite

Answer 1

Huygens theory

1. Huygens proposed the wave theory of light light travels in the form of a friend in the medium.
2. according to this principle energy is emitted in the form of waste from light source
3. East point on the wavefront at the centre of new disturbance and a matrix onset of spherical waves called secondary wavelets.
4. dispensable is valid for all type of wave example light waves sound waves etc.

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Answer 2

Explanation:

each and every source of light behaves as a source of disturbance from which light waves originate and travel in all possible direction. I think this is more shortcut to realize the Huygens principal