A stick immersed in water appears bent due to the phenomenon of:
Question
A stick immersed in water appears bent due to the phenomenon of:
Solution
The stick immersed in water appears bent due to the phenomenon of refraction.
Here are the steps explaining why:
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Light travels at different speeds in different mediums. In air, light travels faster than it does in water.
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When light moves from a faster medium (air) to a slower medium (water), it bends or refracts. This is due to a change in speed.
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The light coming from the stick to your eyes, when it hits the water surface, it slows down and changes direction.
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Your eyes, however, see the light coming in a straight path from the direction it was moving when it entered your eyes.
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As a result, the stick appears to be at a different location, causing it to look bent when it is actually straight.
This phenomenon is known as refraction.
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