Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 3300 4400 2200 1100 3300 4400 2200 1100 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main purpose of control rod in a nuclear reactor is to control the Conversion of fissile material into fertile material Velocity of the secondary neutrons Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Emission of hazardous radiation Conversion of fissile material into fertile material Velocity of the secondary neutrons Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Emission of hazardous radiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water has maximum density at __________ °C. 4 11.6 18.6 4 11.6 18.6 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A thermal nuclear reactor compared to a fast breeder reactor Gives higher power density Requires less fuel to run at the same power level Uses slower neutrons for fission Uses faster neutrons for fission Gives higher power density Requires less fuel to run at the same power level Uses slower neutrons for fission Uses faster neutrons for fission ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Atoms with same number of neutrons, but different number of nucleons are called Isobars Isotopes Isoters Isotones Isobars Isotopes Isoters Isotones ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 7 2 3 1 7 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
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