Nuclear Power Engineering Biological shield is provided in a nuclear power reactor to protect the __________ from radiation damage. Fuel elements Operating personnels None of these Walls of the reactor Fuel elements Operating personnels None of these Walls of the reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then It will completely disintegrate in four months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The size of an atom is of the order of one Micron Fermi °Angstrom Mm Micron Fermi °Angstrom Mm ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The first underground nuclear test was conducted by India at Jaisalmer Pokharan Kalpakkam Narora Jaisalmer Pokharan Kalpakkam Narora ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An ideal coolant for a nuclear reactor should Be capable of attaining high temperature, only when it is pressurised Have high density, but low heat transfer co-efficient Be a good absorber of neutrons Be free from radiation damage and non-corrosive Be capable of attaining high temperature, only when it is pressurised Have high density, but low heat transfer co-efficient Be a good absorber of neutrons Be free from radiation damage and non-corrosive ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core ANSWER DOWNLOAD EXAMIANS APP
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