Advertisements
Advertisements
प्रश्न
With whom should I pair up?
| Group A | Group B | ||
| (1) | Air | (a) | Excretion |
| (2) | Water | (b) | Scattering of light |
| (3) | Soil | (c) | Plasticity |
Advertisements
उत्तर
| Group A | Group B | ||
| (1) | Air | (b) | Scattering of light |
| (2) | Water | (a) | Excretion |
| (3) | Soil | (c) | Plasticity |
संबंधित प्रश्न
Discuss harmful effects of greenhouse effect.
Give two uses of the following component present in air:
carbon dioxide
Define rusting?
Tick (√) the correct alternative from the choice given for the following statement.
Photosynthesis is a process in which plants
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
Air is a mixture and not a compound since the components of air cannot be separated by physical methods.
Name the following.
Gases that are harmful to the ozone layer
Why is it said that-
Air is a homogeneous mixture of various gases.
How is light scattered by the air?
Explain Lavoisier’s experiment which provided evidence to the discovery of components in air.
List five activities that are possible due to the presence of air.
