World Geography
Which among the following important factors affect the atmospheric temperature?Cloud coverDistribution of land and SeaElevationAspectSelect the correct code from the options given below:

Only 1 & 3
Only 1
1, 2, 3 & 4
Only 1, 2 & 3

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World Geography
Which among the following statements is/are correct about Dust particles in the Earth’s atmosphere?Higher concentration of dust particles is found in equatorial and polar regionsThey are generally found in the lower layers of the atmosphereSelect the correct code from the options given below:

Neither 1 & 2
Only 2
Only 1
Both 1 & 2

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World Geography
Which among the following statements is/are correct about Density of ocean water?Salinity is inversely related to seawater density.Seawater density decreases with increasing salinity and vice versa.Select the correct code from the options given below:

Both 1 & 2
Only 1
Neither 1 & 2
Only 2

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World Geography
Which among the following statements is/are correct about the stratosphere?The Stratosphere is the layer of the Earth’s atmosphere which lies beyond the mesosphere.It extends up to an altitude of 50 kilometres from the earth’s surface.This layer is ideal for flying aeroplaneSelect the correct code from the options given below:

Only 1 & 2
Only 2 & 3
Only 1
1, 2 & 3

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