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प्रश्न
How does a ray of light bend when it travels from when it is normal to the interface of the two media.
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उत्तर
The ray goes straight into the second medium without any bending.
संबंधित प्रश्न
Total internal reflection occurs only when a ray of light passes from a ______ medium to a ______ medium.
Can light be ‘piped’ like sound in a doctor’s stethoscope?
Express the refractive index μ of a medium in terms of the angle of incidence i in air and the angle of refraction r in a denser medium.
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What can you say about the value of the angle of deviation in such a situation?
Solve Numerical example.
From the given data set, determine angular dispersion by the prism and dispersive power of its material for extreme colours. nR = 1.62 nV = 1.66, δR = 3.1°
A particle is projected such that the horizontal range and vertical height are equal. Then the angle of projection is :
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Write any two uses of total internal reflection.
A ray of light passes from vacuum into a medium of refractive index µ, the angle of incidence is found to be twice the angle of refraction. Then the angle of incidence is ______.
