Nuclear Power Engineering Heavy water (D₂O) in a nuclear reactor serves as a Coolant Moderator Both A & B Neutron absorber Coolant Moderator Both A & B Neutron absorber ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering MeV is the unit of Energy Potential difference Radioactivity None of these Energy Potential difference Radioactivity None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Critical energy should be __________ the neutron binding energy of the atom in order to initiate a nuclear fission. Equal to More than Less than Either more or less Equal to More than Less than Either more or less ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 2200 1100 4400 3300 2200 1100 4400 3300 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a Solid substance Good absorber of neutrons Poor absorber of neutrons None of these Solid substance Good absorber of neutrons Poor absorber of neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A control rod Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section Should have large absorption cross-section Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section Should have large absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
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