World Geography What is the average density of the ‘core’ of the Earth? 2 gm/cm3 12 gm/cm3 5 gm/cm3 2.9 gm/cm3 2 gm/cm3 12 gm/cm3 5 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 ionosphere contains ionized air that protects the earth from the falling meteorites the ultraviolet rays of the sun None of these the infrared rays of the sun the falling meteorites the ultraviolet rays of the sun None of these the infrared rays of the sun ANSWER DOWNLOAD EXAMIANS APP
World Geography The polar Easterlies lie at 0-30o latitude 90o latitude 60-90o latitude 30-60o latitude 0-30o latitude 90o latitude 60-90o latitude 30-60o latitude ANSWER DOWNLOAD EXAMIANS APP
World Geography The model which explains the various types of igneous rocks both are similar terms None of these rock cycle Bowens reaction series both are similar terms None of these rock cycle Bowens reaction series ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following mountain ranges is located in Russia? Vosges Andes Arakan Yoma Ural Vosges Andes Arakan Yoma Ural ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The Ural Mountains in Russia, act as a boundary between Europe and Asia. Mt. Narodnaya is the highest peak in the Urals.
World Geography The Palaeozoic era contains ____ time periods. seven six five four seven six five four ANSWER DOWNLOAD EXAMIANS APP
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