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Question
What is the cause of refraction of light when it passes from one medium to another?
Solution
The refraction of light (or change in the direction of path of light in other medium) occurs because light travels with different speeds in different media. When a ray of light passes from one medium to another, its direction (except for ∠i = 0°) changes because of change in its speed.
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RELATED QUESTIONS
What is meant by 'reflection of light'?
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Fill in the following blank with suitable word:
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Write scientific reason.
The coin disappears in a vessel as it is seen from a specific location. But as soon as the water is poured into the vessel to a certain level, the coin appears.
