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 main purpose of control rod in a nuclear reactor is to control the Emission of hazardous radiation Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Conversion of fissile material into fertile material Emission of hazardous radiation Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Conversion of fissile material into fertile material ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of an element is equal to the number of __________ present in its atom. Electrons Protons Neutrons Either B or C Electrons Protons Neutrons Either B or C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Hydrogen has __________ isotopes. One Two No Three One Two No Three ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher All of these Melting point, hence can be subjected to higher temperature Resistance to effects of irradiation Density ; hence core volume for a given power output would be smaller All of these Melting point, hence can be subjected to higher temperature Resistance to effects of irradiation Density ; hence core volume for a given power output would be smaller 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 It will completely disintegrate in two months 3/4th of it will disintegrate in two months L/8th of it will remain intact at the end of four months It will completely disintegrate in four months It will completely disintegrate in two months 3/4th of it will 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
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