Answer:
1.The position of the pencil under the water is shifted relative to the position of the pencil above the water.
2. A common classroom demonstration involves placing a pencil in an upright position in a round of glass of water.
3.Yes, If there is water then the apperance will change because of refraction.
4.As light travels through a given medium, it travels in a straight line.
Explanation:
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Answers & Comments
Answer:
1.The position of the pencil under the water is shifted relative to the position of the pencil above the water.
2. A common classroom demonstration involves placing a pencil in an upright position in a round of glass of water.
3.Yes, If there is water then the apperance will change because of refraction.
4.As light travels through a given medium, it travels in a straight line.
Explanation:
hope it helps☺️