Pinky was playing with a coin placed in a bowl and then she decided to add water to it. To her surprise, the coin seemed to rise up. What is the reason behind this?
Answers
Answered by
2
Explanation:
Refraction of light from a denser media ( water) to a rare media ( air ) .
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Answered by
14
Answer:
air pressure
Explanation:
the coin had some amount of air beneath it and thus when pinky poured the water then the coin floated up because of air pressure
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