General Science The average salinity of sea water is 3.5% 4% 3.5% 3% 3.5% 4% 3.5% 3% ANSWER DOWNLOAD EXAMIANS APP
General Science A chronometer measures: Sound waves Time Colour contrast Water waves Sound waves Time Colour contrast Water waves ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 cm 10 micron 1 angstrom 1 m 1 cm 10 micron 1 angstrom ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: A cation An atom A molecule An anion A cation An atom A molecule An anion ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Uranium Zinc Mercury Radium Uranium Zinc Mercury Radium ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Atomic clocks White dwarfs Pulsars Quartz clocks Atomic clocks White dwarfs Pulsars Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
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