World Geography The time interval from when the given star passes directly overhead to when it next passed directly overhead, is defined as both the terms are similar, so any of these may be used one solar day None of these one sidereal day both the terms are similar, so any of these may be used one solar day None of these one sidereal day ANSWER DOWNLOAD EXAMIANS APP
World Geography The Palaeozoic era contains ____ time periods. four six five seven four six five seven ANSWER DOWNLOAD EXAMIANS APP
World Geography The most well known member of halick group is Pyrite Hematite Galena Halite Pyrite Hematite Galena Halite ANSWER DOWNLOAD EXAMIANS APP
World Geography The smallest annual temperature range occurs in the polar climate zone equatorial tropical climate zone temperate climate zone subtropical climate zone polar climate zone equatorial tropical climate zone temperate climate zone subtropical climate zone ANSWER DOWNLOAD EXAMIANS APP
World Geography The mean surface temperature of the sun is estimated to be of the order of 4000°C 1000°C 2000°C 5500°C 4000°C 1000°C 2000°C 5500°C ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the average density of the ‘core’ of the Earth? 2.9 gm/cm3 5 gm/cm3 12 gm/cm3 2 gm/cm3 2.9 gm/cm3 5 gm/cm3 12 gm/cm3 2 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
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