Advertisements
Advertisements
प्रश्न
State the volume changes that you will observe when a given mass of water is heated from 0°C to 10°C. Sketch a temperature-volume graph to show the behaviour.
Advertisements
उत्तर
When a given mass of water is heated from 0°C to 4°C, it contracts, i.e. its volume decreases.
On heating from 4°C to 10°C, it expands, i.e. its volume increases.
APPEARS IN
संबंधित प्रश्न
Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.
A body radiates out 300 calories of heat energy. How much heat energy is radiated out by the body in joules?
Define temperature and write its SI unit.
Convert 20°C into Fahrenheit scale.0
Name the substance which contracts when heated from 00C to 40C.
Convert the following temperature into Fahrenheit scale:
1000C
Give a scientific reason for the following:
On a hot sunny day, it is advisable to wear light coloured clothes.
The coldest temperature in the world was measured in the ______ continent.
The temperature of boiling water is ______.
