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Incoldregions, thewinterrockscracksdueto anomalousexpansionof water . |
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Answer» Solution :(i) Duringwinterseason,in coldcountriesthe temperaturefor atmospherefallswell below `0^(@)C` . (ii)If wateris presentwithinin thecrevicesof THEROCKS ,then dueto itsanomalousbehavior ,waterbegins to expand below`4^(@)C` As there is no PLACEIN thecervices fortheexpansionof water,in exertstermedndous pressureon the rockswhichresult in the crumbling of therocks. (iv) Hence,sometimesrockscrumbleinto PIECE in coldcountriesduringwinter . |
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