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Question
Physics
According to Huygens' principle, each point of the wavefront is the source of
Q. According to Huygens' principle, each point of the wavefront is the source of
772
228
Wave Optics
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A
secondary disturbance
59%
B
primary disturbance
39%
C
third disturbance
1%
D
fourth disturbance
2%
Solution:
According to Huygens' principle, each point of the wavefront is the source of a secondary disturbance and the wavelength emanating from these points spread out in all directions with the speed of the wave.