World Geography What is the average density of the ‘core’ of the Earth? 2 gm/cm3 5 gm/cm3 12 gm/cm3 2.9 gm/cm3 2 gm/cm3 5 gm/cm3 12 gm/cm3 2.9 gm/cm3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Core (Nife) is the innermost layer of the earth. It is made up of dense heavy metals. The average density of the core is 12 gm/cm3
World Geography The maximum soil fertility occurs in the pH range of 7.0 to 8.2 6.0 to 7.2 4.0 to 5.2 5.0 to 6.2 7.0 to 8.2 6.0 to 7.2 4.0 to 5.2 5.0 to 6.2 ANSWER DOWNLOAD EXAMIANS APP
World Geography The headquarters of the Commonwealth of Independent States (CIS), formed out of erstwhile USSR, is at Kistiner in Moldavia Kiev in Ukraine Moscow in Russia Minsk in Byelorussia Kistiner in Moldavia Kiev in Ukraine Moscow in Russia Minsk in Byelorussia ANSWER DOWNLOAD EXAMIANS APP
World Geography The Homolographic projection has the correct representation of baring distance shape area baring distance shape area ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the approximate interval between spring tide and neap tides? 20 days 7 days 30 days 15 days 20 days 7 days 30 days 15 days ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The time gap between spring and neap is approximately 7 days. The neap tides refers to a period of moderate tides when the sun and moon are at right angles to each other. The spring tides are high tides.
World Geography The pyramidal peaks that form when several cirques chisel a mountain form three more sides are called aretes horns cirques medial moraines aretes horns cirques medial moraines ANSWER DOWNLOAD EXAMIANS APP
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