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संबंधित प्रश्न
Explain how the formation of a rainbow occurs.
If the speed of light in vacuum is 3 × 108 ms−1, find the speed of light in a medium of absolute refractive index 1.5.
State the dependence of angle of deviation On the wavelength of light
Name the colour of white light which is deviated the most on passing through a prism.
Fill in the blank to complete the following sentence:
When light travels from a rarer to a denser medium, it bends ...........
Why do the faces of persons sitting around campfire appear to shimmer?
Why upper surface of water contained in a beaker and above eye level appears silvery?
Write a relation between the angle of incidence (i), angle of emergence (e), angle of the prism (A), and angle of deviation (d) for a ray of light passing through an equilateral prism.
The refractive index of air with respect to glass is defined: as gµa = sin i/sin r
Write down a similar expression for aµg in terms of angle i and r.
