Nuclear Power Engineering The atomic number of an element is equal to the number of __________ present in its atom. Electrons Neutrons Protons Either B or C Electrons Neutrons Protons Either B or C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Enriched uranium means that, it contains More than 0.71% of U-235 Only fertile material Only fissile material No impurities More than 0.71% of U-235 Only fertile material Only fissile material No impurities ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. β α γ α & β β α γ α & β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material Cooling it Heating it Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material Cooling it Heating it ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A thermal nuclear reactor compared to a fast breeder reactor Gives higher power density Uses slower neutrons for fission Requires less fuel to run at the same power level Uses faster neutrons for fission Gives higher power density Uses slower neutrons for fission Requires less fuel to run at the same power level Uses faster neutrons for fission ANSWER DOWNLOAD EXAMIANS APP