Physics In mirrors the back surface is coated with a thin layer of : Silver Red oxide Mercury Silver nitrate Silver Red oxide Mercury Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? Alpha particle Gama particle UV rays X rays Alpha particle Gama particle UV rays X rays ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Pascal Kg/mts Steridian Newton Pascal Kg/mts Steridian Newton ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Red Green Black White Red Green Black White ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Radium Coal Diesel Uranium Radium Coal Diesel Uranium ANSWER DOWNLOAD EXAMIANS APP
Physics The composition of electrician solder is Lead-37%, Steel-63% Steel-37%, copper-63% Lead-37%, tin-63% Iron-37%, tin-63% Lead-37%, Steel-63% Steel-37%, copper-63% Lead-37%, tin-63% Iron-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
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