General Science Which of the following has a least penetrating power? Alpha particles Beta Particles Gamma rays All have same penetrating power Alpha particles Beta Particles Gamma rays All have same penetrating power ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following shows the masses of the three elementary particles in decreasing order? Baryons, Mesons, Leptons Mesons, Baryons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons Baryons, Mesons, Leptons Mesons, Baryons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Bauxite Galena Calamine Calcite Bauxite Galena Calamine Calcite ANSWER DOWNLOAD EXAMIANS APP
General Science The gas usually filled in the electric bulb is Hydrogen None of the listed here Nitrogen Oxygen Hydrogen None of the listed here Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Atomic clocks Pulsars White dwarfs Quartz clocks Atomic clocks Pulsars White dwarfs Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
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