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प्रश्न
How is the refractive index of a medium related to its real depth and apparent depth?
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उत्तर
Refractive index = `"Real Depth"/"Apparent Depth"`
संबंधित प्रश्न
State the dependence of angle of deviation On the wavelength of light
How does the angle of minimum deviation produces by a prism change with increase in :
the wavelength of incident light
Make the correct for each of the following :
With reference to the fig, the refractive index of the glass block is
Name the material for which the refractive index is found to be maximum.
Name two instruments of the total refracting prism in which is used.
Draw a diagram to show the refraction of a monochromatic light ray through an equilateral prism. On the diagram, label the incident, refracted, and emergent rays. It also indicates the angle of deviation by the letter δ.
The diagram shows the path of a ray of light through a rectangular glass block placed in a liquid of uniform density.
What is the angular, deviation of the emergent ray from the glass block with respect to the incident ray?
A ray of light is incident at an angle of 45° on one face of a rectangular glass slab of thickness 10 cm and refractive index 3/2. Calculate the lateral shift produced ______.
