World Geography
The period of daylight

is nearly constant near the equator
reaches a maximum of 24 hour in the polar zones in summer
varies with latitude and the season
All of these

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World Geography
Which among the following statements is/are correct about the constituents of the atmosphere?Higher concentration of dust particles is found in the sub tropical and temperate regions.Amount of water vapour decrease with altitudeSelect the correct code from the options given below:

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

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