General Science Balloons are filled with Argon Nitrogen Oxygen Helium Argon Nitrogen Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 cm 10 micron 1 m 1 angstrom 1 cm 10 micron 1 m 1 angstrom ANSWER DOWNLOAD EXAMIANS APP
General Science Bromine is a Red Liquid Highly Inflammable Gas Colourless Gas Black Solid Red Liquid Highly Inflammable Gas Colourless Gas Black Solid ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Measuring the boundaries of a nation Road mile Navigation Astronomy Measuring the boundaries of a nation Road mile Navigation Astronomy ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.23 0.4 0.44 0.21 0.23 0.4 0.44 0.21 ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of mass into energy Conversion of neutrons into protons Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy Conversion of mass into energy Conversion of neutrons into protons Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy ANSWER DOWNLOAD EXAMIANS APP
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