General Science Which of the following was to be discovered first in the chromospheres of the sun? Neon Helium Krypton Xenon Neon Helium Krypton Xenon ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Bohr Rutherford Thompson Einstein Bohr Rutherford Thompson Einstein ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? Gamma rays Alpha rays Beta rays X-rays Gamma rays Alpha rays Beta rays X-rays ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Potassium Barium Sodium Mercury Potassium Barium Sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Navigation Astronomy Road mile Measuring the boundaries of a nation Navigation Astronomy Road mile Measuring the boundaries of a nation ANSWER DOWNLOAD EXAMIANS APP
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