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When we drop Mercury why it\'s shape is spehirical???? |
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Answer» Because of surface tension and intermolecular force of attraction towards its center Mercury drops are spherical because of surface tension. It is the force with which atoms or molecules on the surface of liquid pull each other towards themselves. Hence when small amount of liquid is separated from rest in the form of drop, the whole amount of liquid gets in the most energy efficient shape as sphere due to the attraction of atoms or molecules. |
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