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प्रश्न
What is lateral displacement?
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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
When a ray of light travels from air to glass slab and strikes the surface of separation at 90°, then it …………….
(a) bends towards normal
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(c) passes unbent
(d) passes in zigzag way
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(i) Name the lens formed by the combination.
(ii) what is the XX' called?
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(iv) The final emergent ray will either meet XX' at a point or appear to come from a point on XX'. what is the point called?
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