World Geography The hazards of radiation belts include deterioration of electronic circuits All of these adverse effect on living organisms damage of solar cells of spacecraft deterioration of electronic circuits All of these adverse effect on living organisms damage of solar cells of spacecraft ANSWER DOWNLOAD EXAMIANS APP
World Geography The shape of earth is oblate spheroid spheroid circular sphere oblate spheroid spheroid circular sphere ANSWER DOWNLOAD EXAMIANS APP
World Geography The snow line of the Rocky Mountains of the USA is about 6 km above sea level None of these it is at the sea level 3 km above sea level 6 km above sea level None of these it is at the sea level 3 km above sea level ANSWER DOWNLOAD EXAMIANS APP
World Geography When did the Supercontinent Pangaea begin to break up? 200 million years ago 50 million years ago 500 million years ago 2000 million years ago 200 million years ago 50 million years ago 500 million years ago 2000 million years ago ANSWER EXPLANATION DOWNLOAD EXAMIANS APP According to Alfred Wegener, all the major continents formed one giant supercontinent, called Pangaea. About 200 million years ago, the supercontinent Pangaea began to rift.
World Geography Which among the following is the highest mountain in Europe? Alps Mount Elbrus Bramwald Finne Alps Mount Elbrus Bramwald Finne ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Mount Elburus is the highest mountain in Europe. It is about 5642m. It is located in Russia.
World Geography The limit beyond which the stars suffer internal collapse is called the Aurora Borealis Chandrasekhar limit Quasan Zone Raman Effect Aurora Borealis Chandrasekhar limit Quasan Zone Raman Effect ANSWER DOWNLOAD EXAMIANS APP
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