Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) Coolant are different materials None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) Coolant are different materials None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive element depends upon the Pressure Amount of element present Temperature None of these Pressure Amount of element present Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following ores contains maximum percentage of uranium? Pitchblende Carnotite Thorium Rescolite Pitchblende Carnotite Thorium Rescolite ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 'Light water' used as a coolant in nuclear reactor is nothing but Ordinary water 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thorium⁻²32 (a fertile material) on absorption of a neutron gets converted into __________ , which is a fissile material. Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Thorium⁻²33 Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Thorium⁻²33 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Plutonium Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Both A & B Is recovered from spent fuel from thermal nuclear reactor Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Both A & B Is recovered from spent fuel from thermal nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
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