General Science The gas usually filled in the electric bulb is Oxygen None of the listed here Nitrogen Hydrogen Oxygen None of the listed here Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Deuterium oxide Tritium oxide PH7 Rain water Deuterium oxide Tritium oxide PH7 Rain water ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following shows the masses of the three elementary particles in decreasing order? Leptons, Mesons Baryons Leptons, Baryons, Mesons Baryons, Mesons, Leptons Mesons, Baryons, Leptons Leptons, Mesons Baryons Leptons, Baryons, Mesons Baryons, Mesons, Leptons Mesons, Baryons, Leptons ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Oxygen Helium Nitrogen Argon Oxygen Helium Nitrogen Argon ANSWER DOWNLOAD EXAMIANS APP
General Science Kilohertz is a unit which measures Electric resistance Electromagnetic radio wave frequencies Power used by a current of one ampere Voltage Electric resistance Electromagnetic radio wave frequencies Power used by a current of one ampere Voltage ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Magnetosphere Ionosphere Ozone layer Troposphere Magnetosphere Ionosphere Ozone layer Troposphere ANSWER DOWNLOAD EXAMIANS APP
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