Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 1100 4400 3300 2200 1100 4400 3300 2200 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An ideal coolant for a nuclear reactor should 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 Be capable of attaining high temperature, only when it is pressurised ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Graphite is used in nuclear reactor as Retarder of neutron velocity Insulation lining of the reactor Lubricant Fuel Retarder of neutron velocity Insulation lining of the reactor Lubricant Fuel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may not need a moderator? Candu reactor Pressurised water reactor Homogeneous reactor Fast breeder reactor Candu reactor Pressurised water reactor Homogeneous reactor Fast breeder reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of __________ percent of U-235 (i.e. fissile material). 85 65 15 45 85 65 15 45 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following reactors is operated at high neutron flux and low power level? Research reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Breeder reactor Research reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Breeder reactor ANSWER DOWNLOAD EXAMIANS APP
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