Nuclear Power Engineering Nucleus of tritium has __________ neutrons. 5 1 2 3 5 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of an element is equal to the number of __________ present in its atom. Protons Electrons Neutrons Either B or C Protons Electrons Neutrons Either B or C 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 3/4th of it will disintegrate in two months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months It will completely disintegrate in four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months It will completely disintegrate in four months ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water (D₂O) in a nuclear reactor serves as a Neutron absorber Moderator Both A & B Coolant Neutron absorber Moderator Both A & B Coolant 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. 1100 3300 2200 4400 1100 3300 2200 4400 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is a non-fissile material? Uranium⁻²33 Plutonium⁻²39 Thorium⁻²32 Uranium⁻²35 Uranium⁻²33 Plutonium⁻²39 Thorium⁻²32 Uranium⁻²35 ANSWER DOWNLOAD EXAMIANS APP
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