General Knowledge :: Atmosphere
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Which of the following are true regarding ionosphere?
I. It is the uppermost layer of atmosphere
II. The molecules and atoms of nitrogen and oxygen in this layer absorb a part of solar radiation and become ionized
III. This layer is responsible for reflecting back the radio wave transmitted from the earth -
Arrange the following gases of the atmosphere in increasing order by volume:
I. Nitrogen
II. Oxygen
III. Carbon dioxide
IV. Argon - Wind in the Southern hemisphere is deflected towards left due to ________
- Local thunderstorms 'Nor westers' are prominent in ________
- Which of the following winds is incorrectly paired with the area in which it prevails?
- Relative humidity
- The form of precipitation in which the raindrops get frozen into ice on coming in contact with a cold layer of air near the earth's surface is called ________
- The term used for the zone at low pressure and light and variable winds in the oceanic equatorial regions is ________
- In the Southern hemisphere the Westerlies blow from ________
- Choose the incorrect statement ________
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