Chemistry Which of the following laser types is used in a laser printer? Gas laser Dye laser Excimer laser Semiconductor laser Gas laser Dye laser Excimer laser Semiconductor laser ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of aluminium is monazite magnetite bauxite haematite monazite magnetite bauxite haematite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Argon Helium Neon Krypton Argon Helium Neon Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of naturally occurring elements 98 62 110 92 98 62 110 92 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is an example of a gel ? Milk Cheese Face cream Shaving cream Milk Cheese Face cream Shaving cream ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Galvanising Electroplating Tinning Hot dipping Galvanising Electroplating Tinning Hot dipping ANSWER DOWNLOAD EXAMIANS APP
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