World Geography The process that may cause physical weathering or mechanical rupture are abrasion, oxidation, hydrolysis abrasion, crystallization, pressure release crystallization, carbonation, thermal insolation None of these abrasion, oxidation, hydrolysis abrasion, crystallization, pressure release crystallization, carbonation, thermal insolation None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The steady or initial phase of the magnetic storms is magnetic storm at middle and low altitudes preceded by storm sudden commencement None of these a sharp increase of the field magnetic storm at middle and low altitudes preceded by storm sudden commencement None of these a sharp increase of the field ANSWER DOWNLOAD EXAMIANS APP
World Geography New Horizons’ spacecraft was launched by NASA to study which of the following planet? Pluto Mercury Jupiter Mars Pluto Mercury Jupiter Mars ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The New Horizons was launched by from Cape Canaveral Air Force Station to study the surface of the moon. It was the fastest man-made object ever launched from Earth.
World Geography The hunting and gathering economy can support only 1 person per sq. km 7 persons per sq. km 5 persons per sq. km 3 persons per sq. km 1 person per sq. km 7 persons per sq. km 5 persons per sq. km 3 persons per sq. km ANSWER DOWNLOAD EXAMIANS APP
World Geography The metamorphism which involves the chemical replacement of elements in rock minerals when gases and liquids permute into bedrock is called dynamic metamorphism metasomatic metamorphism thermal metamorphism contact metamorphism dynamic metamorphism metasomatic metamorphism thermal metamorphism contact metamorphism ANSWER DOWNLOAD EXAMIANS APP
World Geography The major motion of the planet earth includes revolution rotation both (a) and (b) any of these depending upon the question under construction revolution rotation both (a) and (b) any of these depending upon the question under construction ANSWER DOWNLOAD EXAMIANS APP
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