General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Radan Radium Thorium Plutonium Radan Radium Thorium Plutonium ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Barium Potassium Sodium Mercury Barium Potassium Sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Copper Iron Calcium Magnesium Copper Iron Calcium Magnesium ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Absence of corresponding wavelengths from the light emitted by the core of the sun. Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. Absence of corresponding wavelengths from the light emitted by the core of the sun. Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Helium Nitrogen Oxygen Argon Helium Nitrogen Oxygen Argon ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Teflon Black paint polystyrene PVC Teflon Black paint polystyrene PVC ANSWER DOWNLOAD EXAMIANS APP
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