Advertisements
Advertisements
प्रश्न
Tick the object which gives out water vapour.
 |
 |
 |
 |
 |
 |
सारिणी
Advertisements
उत्तर
 |
 |
|
|
 |
 |
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Give one use for the following inert gase :
helium
Give one use for the following inert gase :
radon
Give one use for the following inert gase :
xenon
State one method by which :
- Oxygen is added to air
- Carbon dioxide is added to air
- Oxygen is removed from the air
- Carbon dioxide is removed from the air
Give reasons to support the fact that air is a mixture.
How does oxygen and carbon dioxide remain nearly constant in the atmosphere?
Explain natural and human-made sources of air pollution.
Describe the major components of air pollution.
What is moving air called?
During summer, if you go near the lake, you feel relief from the heat, why?
