Home » General Knowledge » Physics

Fish and other aquatic creatures can live inside a deep frozen pond because

Correct Answer: there will always be water just beneath the ice level

Explanation:

Water has the maximum density at  4 o C . So at this temperature, it sinks down to bottom and stays here. If it cools further, it will become less dense and move up. So while the upper layers can cool enough to form ice, the bottom layers remain as water at   4 o C  .  


Therefore, (C) is correct.


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion