General Science A chronometer measures: Time Colour contrast Water waves Sound waves Time Colour contrast Water waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms of an element differ from those of all other elements in Number of neutrons and number of valence electrons. Atomic number and electronic configuration. Number of neutrons and electronic configuration. Atomic number and number of valence electrons. Number of neutrons and number of valence electrons. Atomic number and electronic configuration. Number of neutrons and electronic configuration. Atomic number and number of valence electrons. ANSWER DOWNLOAD EXAMIANS APP
General Science Bell metal is an alloy of Brass and Nickel Zinc and Copper Nickel and Copper Tin and Copper Brass and Nickel Zinc and Copper Nickel and Copper Tin and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science The group of metals Fe, Co, Ni may best called as Alkali metals Transition metals Rare metals Main group metals Alkali metals Transition metals Rare metals Main group metals ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Zinc and Gold Copper and Silver Silver and Gold Copper and Gold Zinc and Gold Copper and Silver Silver and Gold Copper and Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Atomic clocks Pulsars Quartz clocks White dwarfs Atomic clocks Pulsars Quartz clocks White dwarfs ANSWER DOWNLOAD EXAMIANS APP
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