Advertisements
Advertisements
प्रश्न
Fill in the blank
The temperature of boiling water is _______
Advertisements
उत्तर
The temperature of boiling water is 100°C.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
Solids expand the least and gases expand the most on being heated.
Write true or false for a given statement.
Water is a bad conductor of heat.
Fill in the blank
Liquids expand _______ than the solids.
One end of a steel girder in a bridge is not fixed, but is kept on roliers. Give the reason.
Describe one experiment to show that liquids expand on heating.
Name a liquid which is a good conductor of heat.
Name a solid which is a good conductor of heat.
Explain why the water pipes are covered with cotton during very cold weather.
Why do we prefer to wear white or light coloured clothes in summer and black or dark coloured clothes in winter ?
Match the following
| 1. | Solid to liquid | a. | Condensation |
| 2. | Liquid to gas | b. | Deposition |
| 3. | Gas to solid | c. | Melting |
| 4. | Gas to liquid | d. | Vaporization |
