World Geography
The term used to describe the combined effect of all shortwave losses in

None of these
earth radiation
earth albedo
earth scattering

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World Geography
The initial increase of magnetic field in magnetic storms is caused

when the shock wave, associated with the gusty solar wind, compresses the magnetosphere
when there is a large decrease in field intensity
when the gust wind itself engulfs the magnetosphere
None of these

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World Geography
The “Planetoids” are located between which among the following?

Mercury and Venus
Mars and Jupiter
Saturn & Jupiter
Earth & Mars

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World Geography
What are large units where sheep are reared in Australia called?

Sheep Cattle
Prairies
Sheep Station
Pastures

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World Geography
The relative abundance of dissolved salts in seawater in descending order is as follows

chlorine, magnesium, calcium, sodium, potassium, sulphate
sodium, chlorine, magnesium, potassium, sulphate, calcium
chlorine, sodium, sulphate, magnesium, calcium, potassium
chlorine, sodium, magnesium, calcium, potassium, sulphate

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