State Huygen's principle. On the basis of Huygen'stheory establish the

1.	State Huygen's principle. On the basis of Huygen'stheory establish the relation refractive index of prism = (sin (A+Dm/2))/(sin (A/2))
Answer» Answer: The Huygens-Fresnel principle states that every point on a WAVEFRONT is a source of wavelets. These wavelets SPREAD out in the forward DIRECTION, at the same speed as the source wave. The new wavefront is a line TANGENT to all of the wavelets.

State Huygen's principle. On the basis of Huygen'stheory establish the relation refractive index of prism = (sin (A+Dm/2))/(sin (A/2))

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Answer:

The Huygens-Fresnel principle states that every point on a WAVEFRONT is a source of wavelets. These wavelets SPREAD out in the forward DIRECTION, at the same speed as the source wave. The new wavefront is a line TANGENT to all of the wavelets.

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State Huygen's principle. On the basis of Huygen'stheory establish the relation refractive index of prism = (sin (A+Dm/2))/(sin (A/2))​

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State Huygen's principle. On the basis of Huygen'stheory establish the relation refractive index of prism = (sin (A+Dm/2))/(sin (A/2))