Question:
A white ray is incident obliquely on a glass slab. Which of the following will occur with the first refraction?
A white ray is incident obliquely on a glass slab. Which of the following will occur with the first refraction?
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Refraction occurs when light passes from one medium to another, causing a change in speed and direction.
Updated On: Oct 27, 2025
- Deviation
- Total reflection
- Dispersion
- All of these \bigskip
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The Correct Option is A
Solution and Explanation
When a white ray is incident on a glass slab at an oblique angle, the first refraction causes the ray to deviate from its original path due to the change in speed as it passes from air to glass.
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