World Geography The major graphite producing country is Sri Lanka Russia Zaire India Sri Lanka Russia Zaire India ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the average density of the ‘core’ of the Earth? 2.9 gm/cm3 12 gm/cm3 5 gm/cm3 2 gm/cm3 2.9 gm/cm3 12 gm/cm3 5 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
World Geography The ozone layer at high altitude contains atomic oxygen (O) and ordinary oxygen (O2) only ozone (O3) mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3) only ordinary oxygen (O2) atomic oxygen (O) and ordinary oxygen (O2) only ozone (O3) mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3) only ordinary oxygen (O2) ANSWER DOWNLOAD EXAMIANS APP
World Geography The pyramidal peaks that form when several cirques chisel a mountain form three more sides are called cirques horns medial moraines aretes cirques horns medial moraines aretes ANSWER DOWNLOAD EXAMIANS APP
World Geography The main properties of cosmic ray particles are its electric charge All of these are its properties its rest mass its energy its electric charge All of these are its properties its rest mass its energy ANSWER DOWNLOAD EXAMIANS APP
World Geography The moon orbits the earth at a mean distance approximately 0.384 million km 579 million km 149.6 million km 227.9 million km 0.384 million km 579 million km 149.6 million km 227.9 million km ANSWER DOWNLOAD EXAMIANS APP
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