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Sonal Chauhan
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Asked: 2024-06-04T11:16:06+00:00 In:

When two pieces of ice are pressed together, the pieces stick together, because —

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Poll Results

0%[A] Due to increase in pressure the melting point of ice decreases.
50%[B] The melting point of ice increases due to increased pressure. ( 1 voter )
50%[C] Due to increased pressure, the melting point of ice first decreases and then increases. ( 1 voter )
0%[D] There is no relation between pressure and melting point.
Based On 2 Votes

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When two pieces of ice are pressed together, they stick together because the increased pressure lowers the melting point of ice at the point of contact. This allows a thin layer of ice to melt, creating a temporary liquid bridge between the pieces, which refreezes upon release of pressure, binding the pieces together.

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    1 Answer

    1. When two pieces of ice are pressed together, they stick together because the increased pressure lowers the melting point of ice at the point of contact. This phenomenon allows a thin layer of ice to melt, creating a temporary liquid bridge between the pieces. Upon release of pressure, this liquid refreezes, binding the pieces together. Therefore, the correct answer is [A] Due to increase in pressure the melting point of ice decreases. Understanding this effect is fundamental in various applications, including ice sculpting, construction, and geology.

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