Advertisements
Advertisements
Question
Density of water is maximum at :
Options
0°C
100°C
4°C
15°C
Advertisements
Solution
Water shows anomalous behavior between 0 °C and 4 °C. It has lowest volume at 4 °C. Hence, its density will be maximum at 4 °C.
APPEARS IN
RELATED QUESTIONS
Give reason for Sea water does not freeze at 0°C.
Observe the following graph. Considering the change in volume of water as its temperature is raised from 0°C, discuss the difference in the behaviour of water and other substances. What is this behaviour of water called?

What do you understand by the anomalous expansion of water?
What are hot spots? How can you extract energy from a hot spot, if it does not come in contact with underground water?
What is the criterion of choosing the two metals for a bimetal strip?
Write the name.
The instrument used to study anomalous behaviour of water.
In cold regions, in winter the pipes for water supply break.
A graph between the volume and temperature of water is shown. Explain the anomalous behaviour of water.

