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प्रश्न
What is lateral displacement?
उत्तर
The perpendicular distance between the path of the emergent ray and the direction of the incident ray is called the lateral displacement.
संबंधित प्रश्न
State the dependence of angle of deviation On the refractive index of the material of the prism.
When a ray of light from air enters a denser medium, it ______.
The highest refractive index is of ______.
In the diagram alongside a ray of light, PQ is incident normally on one face AB of an equilateral glass prism. What is the angle of incidence at the faces AB and AC?
Complete the ray diagram showing its emergence into the air after passing through the prism.
Two parallel rays of Red and Violet travelling through the air, meet the air-glass boundary as shown in the above figure. Will their paths inside the glass be parallel? Give a reason for your answer.
The diagram below shows two parallel rays A (Orange) & B (Blue) incident from air, on air-glass boundary.
- Copy and complete the path of the rays A and B.
- How do the speeds of these rays differ in glass?
- Are the two refracted rays in glass parallel? Give a reason.
