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प्रश्न
Name one main factor on which the direction of bending of a ray of light depends.
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उत्तर
It mainly depends upon the optical density of the two media through which a ray of light travels.
संबंधित प्रश्न
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.
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How does the angle of minimum deviation produces by a prism change with increase in :
the wavelength of incident light
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Write down a similar expression for aµg in terms of angle i and r.
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