World Geography What is the average density of the ‘core’ of the Earth? 2.9 gm/cm3 5 gm/cm3 12 gm/cm3 2 gm/cm3 2.9 gm/cm3 5 gm/cm3 12 gm/cm3 2 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 iron and steel industries of which of the following countries are almost fully dependent on imported raw materials? Britain Germany Japan Poland Britain Germany Japan Poland ANSWER DOWNLOAD EXAMIANS APP
World Geography The transverse, longitudinal and surface waves in an earthquake originate from the focus on the surface of the earth the epicentre on the body of the earth the epicentre within the body of the earth the focus within the body of the earth the focus on the surface of the earth the epicentre on the body of the earth the epicentre within the body of the earth the focus within the body of the earth ANSWER DOWNLOAD EXAMIANS APP
World Geography The percentage of sun's radiation reflected back into space is about 17 percent None of these 36 percent 47 percent 17 percent None of these 36 percent 47 percent ANSWER DOWNLOAD EXAMIANS APP
World Geography The tropical and temperate deserts of the world, occupy nearly ____ of the land surface of the worlds. 1/7th Half 1/3rd 1/4th 1/7th Half 1/3rd 1/4th ANSWER DOWNLOAD EXAMIANS APP
World Geography The uppermost epoch of the Neogene period is the Miocene epoch the Pliocene epoch the Oligocene epoch the Pleistocen epoch the Miocene epoch the Pliocene epoch the Oligocene epoch the Pleistocen epoch ANSWER DOWNLOAD EXAMIANS APP
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