Density of water is 1000 kg-m3 at -

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Standard IX

Physics

Floatation

Density of wa...

Question

Density of water is 1000 kg/m³at _____________.

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Solution

Density = Mass/ Volume
Density varies inversely with the volume of a substance.
Volume of a substance varies directly with the temperature of a substance.
Thus, density of a substance varies inversely with the temperature.
So, the density of water may vary if the temperature rises above or falls below 4°C.
Density of water is 1000 kg/m³at 4°C.

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Density of water is 1000 kg/m3 at _____________.

Density of water is 1000 kg/m³at _____________.