World Geography The right ascension is the equivalent of longitude on the celestial sphere, and it is given in the units of degrees only seconds time-hours, minutes and seconds only hours degrees only seconds time-hours, minutes and seconds only hours ANSWER DOWNLOAD EXAMIANS APP
World Geography The main period of Mesozoic era include Triassic period, Jurassic period and cretaceous period cretaceous period and Jurassic period Triassic period and Cretaceous period Jurassic period and Triassic period Triassic period, Jurassic period and cretaceous period cretaceous period and Jurassic period Triassic period and Cretaceous period Jurassic period and Triassic period ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following statements is/are correct about Density of ocean water?Salinity is inversely related to seawater density.Seawater density decreases with increasing salinity and vice versa.Select the correct code from the options given below: Neither 1 & 2 Only 2 Both 1 & 2 Only 1 Neither 1 & 2 Only 2 Both 1 & 2 Only 1 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Salinity is directly positively related to seawater density.On an average, seawater density increases with increasing salinity and vice versa.E.g. Density of pure water is 1.00 g/cm3 and density of water with 35% salinity is 1.028 g/cm3.
World Geography The heavier silicates named as 'Sima' or silica + magnesium are most abundant in the mantle core crust ocean floors mantle core crust ocean floors ANSWER DOWNLOAD EXAMIANS APP
World Geography The meridian passing through London is called the Tropic of Capricorn Prime Meridian of 0° Meridian equator Tropic of Cancer Tropic of Capricorn Prime Meridian of 0° Meridian equator Tropic of Cancer ANSWER DOWNLOAD EXAMIANS APP
World Geography The term 'flora' in the context of natural vegetation refers to role played by species of animals in the maintenance of ecological balance plants of a particular region or period, listed by species and considered as a group a large tract covered by trees and shrubs and its administration for assessing economic benefits assemblage of plant species living in association with each other in a given environmental frame role played by species of animals in the maintenance of ecological balance plants of a particular region or period, listed by species and considered as a group a large tract covered by trees and shrubs and its administration for assessing economic benefits assemblage of plant species living in association with each other in a given environmental frame ANSWER DOWNLOAD EXAMIANS APP
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