Physics In nuclear reactor, heavy water is used as Coolant Fuel Moderator Atomic smasher Coolant Fuel Moderator Atomic smasher ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called All listed here Centrifugation Chromatography Auto radiography All listed here Centrifugation Chromatography Auto radiography ANSWER DOWNLOAD EXAMIANS APP
Physics The radiant energy having lowest energy is Microwave radiation Visible light Gamma rays UV rays Microwave radiation Visible light Gamma rays UV rays ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic absorption Atomic emission Electron emission Electron absorption Atomic absorption Atomic emission Electron emission Electron absorption ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? Controlled Nuclear Fission Nuclear Fusion None of these Magnetic confinement of Plasma Controlled Nuclear Fission Nuclear Fusion None of these Magnetic confinement of Plasma ANSWER DOWNLOAD EXAMIANS APP