Nuclear Power Engineering 'Light water' used as a coolant in nuclear reactor is nothing but Mildly alkaline (pH = 8) water None of these Mildly acidic (pH = 6) water Ordinary water Mildly alkaline (pH = 8) water None of these Mildly acidic (pH = 6) water Ordinary water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ gas is normally not used as a coolant in a nuclear reactor, because of its high neutron capture cross-section. Hydrogen Nitrogen Carbon dioxide Helium Hydrogen Nitrogen Carbon dioxide Helium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The phenomenon of radioactivity was discovered by J.J. Thomson Bacquerrel Roentgen Madam Curie J.J. Thomson Bacquerrel Roentgen Madam Curie 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 Be a good absorber of neutrons Be free from radiation damage and non-corrosive Have high density, but low heat transfer co-efficient Be capable of attaining high temperature, only when it is pressurised Be a good absorber of neutrons Be free from radiation damage and non-corrosive Have high density, but low heat transfer co-efficient ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear reactors are provided with shield to guard against the emission of mainly __________ rays. X α and β Infrared Neutrons & gamma X α and β Infrared Neutrons & gamma ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The mass number of an element is equal to the number of __________ in the nucleus. Protons Neutrons plus protons (i.e., nucleons) Electrons Neutrons Protons Neutrons plus protons (i.e., nucleons) Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
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