World Geography The longest era of the classification of the history of earth is Palaeozoic era Cainozoic era Pre-Cambrian era Mesozoic era Palaeozoic era Cainozoic era Pre-Cambrian era Mesozoic era ANSWER DOWNLOAD EXAMIANS APP
World Geography The process that may cause physical weathering or mechanical rupture are abrasion, crystallization, pressure release crystallization, carbonation, thermal insolation abrasion, oxidation, hydrolysis None of these abrasion, crystallization, pressure release crystallization, carbonation, thermal insolation abrasion, oxidation, hydrolysis None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The steady or initial phase of the magnetic storms is None of these magnetic storm at middle and low altitudes preceded by storm sudden commencement a sharp increase of the field None of these magnetic storm at middle and low altitudes preceded by storm sudden commencement a sharp increase of the field ANSWER DOWNLOAD EXAMIANS APP
World Geography The lowest point, on land, in the world is Death valley, USA Caspian sea, Russia Dead sea, Jordan/Israel Lake Eyre, Australia Death valley, USA Caspian sea, Russia Dead sea, Jordan/Israel Lake Eyre, Australia ANSWER DOWNLOAD EXAMIANS APP
World Geography Which instrument is used to measure atmospheric pressure? Barometer Thermometer Wind vane Hygrometer Barometer Thermometer Wind vane Hygrometer ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The force exerted on the surface by the column of air above it is called atmospheric pressure or air pressure. It is measured by means of an instrument called barometer.
World Geography The northern portion of the western coastal plain is called Malabar coast Konkan plain Coromendel coast None of these Malabar coast Konkan plain Coromendel coast None of these ANSWER DOWNLOAD EXAMIANS APP
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