General Science Brass gets discoloured in air because of the presence of which of the following gases in air? None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following has a least penetrating power? All have same penetrating power Alpha particles Beta Particles Gamma rays All have same penetrating power Alpha particles Beta Particles Gamma rays ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium Permanganate is used for purifying drinking water, because It is a sterilising agent. None of the listed here It is a reducing agent It is an oxidising agent. It is a sterilising agent. None of the listed here It is a reducing agent It is an oxidising agent. ANSWER DOWNLOAD EXAMIANS APP
General Science Newton is the unit of: Acceleration due to gravity Force Velocity Momentum Acceleration due to gravity Force Velocity Momentum ANSWER DOWNLOAD EXAMIANS APP
General Science Bromine is a Red Liquid Highly Inflammable Gas Black Solid Colourless Gas Red Liquid Highly Inflammable Gas Black Solid Colourless Gas ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 angstrom 10 micron 1 cm 1 m 1 angstrom 10 micron 1 cm ANSWER DOWNLOAD EXAMIANS APP
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