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प्रश्न
Plot a graph between
Sine of angle of incidence versus sine of angle of refraction,
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उत्तर
Sine of angle of incidence vs. sine of angle of refraction graph :
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संबंधित प्रश्न
State the relation between the critical angle and the absolute refractive index of a medium.
Name two factors which affect the critical angle for a given pair of media. State how do the factors affect it.
What is total internal reflection?
Solve the previous problem if the paperweight is inverted at its place so that the spherical surface touches the paper.
Can light be ‘piped’ like sound in a doctor’s stethoscope?
Write down the relationship between the critical angle and the refractive index of the medium.
A ray of light is incident as a normal ray on the surface of separation of two different mediums. What is the value of the angle of incidence in this case?
Solve Numerical example.
A monochromatic ray of light is incident at 37° on an equilateral prism of refractive index 3/2. Determine angle of emergence and angle of deviation. If angle of prism is adjustable, what should its value be for emergent rays to be just possible for the same angle of incidence?
What are the examples of total internal reflection in nature?
