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Dispersion without deviation is produced by two thin (small angled) prisms which are combined. One prism has angle 6∘ and refractive index 1.52. If the other prism has an angle 4∘, what is its refractive index ? |
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Answer» Dispersion without deviation is produced by two thin (small angled) prisms which are combined. One prism has angle 6∘ and refractive index 1.52. If the other prism has an angle 4∘, what is its refractive index ? |
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