Physics · Wave Optics
What is the name of the principle which states that each point on a wavefront acts as a source of secondary wavelets that spread in all directions and form a new wavefront?
- 1Superposition Principle
- 2Fermat's Principle
- 3Huygens' Principle✓
- 4Doppler's Principle
Correct answer
Huygens' Principle
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