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प्रश्न
What do you understand by the statement the refractive index of glass is 1.5 for white light?
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उत्तर
The refractive index of glass is 1.5 for white light means white light travels in air 1.5 times faster than in glass.
संबंधित प्रश्न
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The refractive index of glass with respect to air is 3/2. The refractive index of air with respect to glass will be ……………….
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(a) State the angles of incidence at the faces AC and BC.
(b) Name the phenomenon which the ray suffers at the face AC.
Which of the following is the best experimental set-up out of the four shown for tracing the path of a ray of light passing through a rectangular glass slab ?
A ray of light passes from air to water. In fig., which of the ray A, B, C and D is the correct refracted ray?
How does the deviation produced by a prism depend on the refraction index of its material.
