World Geography The minerals of sulphide group are Cinnabar All of these Galena Pyrite Cinnabar All of these Galena Pyrite ANSWER DOWNLOAD EXAMIANS APP
World Geography The maximum soil fertility occurs in the pH range of 4.0 to 5.2 7.0 to 8.2 5.0 to 6.2 6.0 to 7.2 4.0 to 5.2 7.0 to 8.2 5.0 to 6.2 6.0 to 7.2 ANSWER DOWNLOAD EXAMIANS APP
World Geography The Palaeozoic era starts at ____ million years ago and ends at ____ million years ago. 500, 100 570, 225 470, 150 470, 225 500, 100 570, 225 470, 150 470, 225 ANSWER DOWNLOAD EXAMIANS APP
World Geography The magnetosphere becomes unstable during the magnetic storms during a period of None of these initial phase storm sudden commencement phase main phase None of these initial phase storm sudden commencement phase main phase ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following statements is not correct about Plunge pool? They occur at the mature stage of the river development They are often very deep, generally related to the height of fall and the volume of water, It is a deep depression in a stream bed at the base of a waterfall It is created by the erosional forces of cascading water They occur at the mature stage of the river development They are often very deep, generally related to the height of fall and the volume of water, It is a deep depression in a stream bed at the base of a waterfall It is created by the erosional forces of cascading water ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Plunge pool or waterfall lake is a deep depression in the stream bed at the base of the waterfall. It is created by the erosional force of the cascading water. They occur at the youthful stage of the river development.
World Geography The group of minerals chemically containing hydrocarbons is silicate group oxide group hydride group organic group silicate group oxide group hydride group organic group ANSWER DOWNLOAD EXAMIANS APP
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