General Science What is the unit for measuring the amplitude of a sound? Hum Decibel Cycles Coulomb Hum Decibel Cycles Coulomb ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Rain water PH7 Deuterium oxide Tritium oxide Rain water PH7 Deuterium oxide Tritium oxide ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Mercury Sodium Potassium Barium Mercury Sodium Potassium Barium ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Nichrome Iron Tungsten Graphite Nichrome Iron Tungsten Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Helium Argon Oxygen Nitrogen Helium Argon Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.23 0.44 0.21 0.4 0.23 0.44 0.21 0.4 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS