GK
PHYSICS
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Question
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Detailed explanation-1: -In case of water, the volume is minimum and density is maximum at 4∘C, whether the temperature is increased or decreased the volume of water increases and density decreases. This behaviour of water is called the Anomalous Expansion of Water. Q. The density of water is maximum at 4∘C.
Detailed explanation-2: -Water has its maximum density of 1g/cm3 or 1000kg/m3 at 4∘C.
Detailed explanation-3: -The density of water is maximum at ° temperature.
Detailed explanation-4: -The density of water is a maximum at 4 °C. When water is cooled from 4°C to 0°C, its density decreases.
Detailed explanation-5: -4 degrees C turns out to be the temperature at which liquid water has the highest density. If you heat it or cool it, it will expand. The expansion of water when you cool it to lower temperatures is unusual, since most liquids contract when they’re cooled. Q.