World Geography The periods of different eras are further divided into Any of the above eons stages epochs Any of the above eons stages epochs ANSWER DOWNLOAD EXAMIANS APP
World Geography The rate of infiltration normally declines rapidly during the early part of rainstorm event and reaches a constant value after several hours of rainfall. The factors responsible for this phenomenon are I. the filling of fine soil pores with water, which reduces capillary forces II. moistened soil, clay particles to swell and reduce the size of pores III. raindrop impact breaking up with soil clumps, splashing fine particles into pores I, III All of these I, II II, III I, III All of these I, II II, III ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the average density of the ‘core’ of the Earth? 2.9 gm/cm3 12 gm/cm3 2 gm/cm3 5 gm/cm3 2.9 gm/cm3 12 gm/cm3 2 gm/cm3 5 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 rate at change of temperature is called temperature gradient None of these isotherm temperature difference temperature gradient None of these isotherm temperature difference ANSWER DOWNLOAD EXAMIANS APP
World Geography The soil found in areas of heavy rainfall and high humidity, where there is good growth of vegetation is alluvial soil black soil saline and alkaline soil peat and marshy soil alluvial soil black soil saline and alkaline soil peat and marshy soil ANSWER DOWNLOAD EXAMIANS APP
World Geography The magnetic field of earth, Magnetosphere expands to about 64,000 km above the earth's surface 8000 km above the earth's surface 9600 km above the earth's surface None of these 64,000 km above the earth's surface 8000 km above the earth's surface 9600 km above the earth's surface None of these ANSWER DOWNLOAD EXAMIANS APP
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