Question

6. Answer in brief.
a
Define 'wind', 'breeze', and 'storm?
b) What do we mean by 'polluted air'?​

Answer 1

wind .air that is moving across the surface of the earth

strom.very bad weather, with a lot of rain, strong winds, etc

breeze .a light wind

Air pollution can be defined as the presence of toxic chemicals or compounds (including those of biological origin) in the air, at levels that pose a health risk.

Answer 2

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WIND:-

Wind is the flow of gases on a large scale. On the surface of the Earth, wind consists of the bulk movement of air. Winds are commonly .

BREEZE:-

A breeze is a light, cool wind. One of the nicest things about being at the beach on a hot summer day is feeling the gentle breeze off the water.

STROM:-

storm means any disturbed state of the atmosphere, especially as affecting the earth's surface, and strongly implying destructive or unpleasant weather.

POLLUTED AIR:-

POLLUTED AIR is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles.

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