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प्रश्न
A light ray does not bend at the boundary in passing from one medium to the other medium if the angle of incident is ______.
पर्याय
0°
45°
60°
90°
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उत्तर
A light ray does not bend at the boundary in passing from one medium to the other medium if the angle of incident is 0°.
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संबंधित प्रश्न
Name the factors affecting the critical angle for the pair of media.
What is total internal reflection?
How does a ray of light bend when it travels from when it is normal to the interface of the two media.
Can light be ‘piped’ like sound in a doctor’s stethoscope?
What is meant by the statement, ‘the critical angle for diamond is 24°’?
A ray of light is incident on a glass surface at an angle of 50° with the corresponding angle of refraction 30°. Find the value of the R.I. of glass.
The outer concentric shell in optic fiber is called ______.
A bundle of glass threads, each of which is capable of transmitting messages using light waves is called ______.
Optical Fibres are based on the phenomenon of dispersion.
Find the value of θ in the given figure.
