General Science Bell metal is an alloy of Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper 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 Which of the following is the lightest metal? Lithium Lead Mercury Silver Lithium Lead Mercury Silver ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Fahrenheit All of these Kelvin Celsius Fahrenheit All of these Kelvin Celsius ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Sodium Mercury Barium Potassium Sodium Mercury Barium Potassium ANSWER DOWNLOAD EXAMIANS APP
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