General Science Bell metal is an alloy of Tin and Copper Zinc and Copper Brass and Nickel Nickel and Copper Tin and Copper Zinc and Copper Brass and Nickel Nickel and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Gamma ray Alpha ray Beta ray Cathode ray Gamma ray Alpha ray Beta ray Cathode ray ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is not an isotope of hydrogen? Deuterium Protium Yttrium None of the listed here Deuterium Protium Yttrium None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Seven Three Five Four Seven Three Five Four ANSWER DOWNLOAD EXAMIANS APP
General Science Isotopes are separated by: Filtration Sublimation Crystallisation Distillation Filtration Sublimation Crystallisation Distillation ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Bauxite Calamine Calcite Galena Bauxite Calamine Calcite Galena ANSWER DOWNLOAD EXAMIANS APP
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