World Geography The transport of warm air toward the poles and cold air toward the equator is due to the development of waves the temperature gradient the longitude difference the latitude difference the development of waves the temperature gradient the longitude difference the latitude difference ANSWER DOWNLOAD EXAMIANS APP
World Geography The river situated along the border between the USA and Mexico is the Colorado the Mississippi the Rio Grande the Amazon the Colorado the Mississippi the Rio Grande the Amazon ANSWER DOWNLOAD EXAMIANS APP
World Geography The most densely populated country of Africa is Mauritius Rwanda Burundi Sierra Leone Mauritius Rwanda Burundi Sierra Leone ANSWER DOWNLOAD EXAMIANS APP
World Geography Ultrasound which is upper limit of human hearing is characterized by which of the following frequencies? Below 20 KHz Above 20 KHz Above 2 KHz Above 200 KHz Below 20 KHz Above 20 KHz Above 2 KHz Above 200 KHz ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Ultrasound refers to a sound wave with a frequency greater than the upper limit of human hearing, which is generally over 20 kHz. In general, humans can hear sounds with a frequency between 20 Hz and 20 kHz.
World Geography The part of continental margin that is structurally a part of continent? both (a) and (b) None of these Continental shelf Continental Slope both (a) and (b) None of these Continental shelf Continental Slope ANSWER DOWNLOAD EXAMIANS APP
World Geography Which of the following is measured on the Richter scale? Intensity of earthquakes Height of mountains Density of liquids Velocity of tornadoes Intensity of earthquakes Height of mountains Density of liquids Velocity of tornadoes ANSWER DOWNLOAD EXAMIANS APP
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