Nuclear Power Engineering The mass number of an element is equal to the number of __________ in the nucleus. Neutrons plus protons (i.e., nucleons) Protons Electrons Neutrons Neutrons plus protons (i.e., nucleons) Protons Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Mass of a positron is same as that of a/an Neutron α-particle Electron Proton Neutron α-particle Electron Proton ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The function of moderators in nuclear reactor is to Slow down the secondary neutrons Absorb the secondary neutrons None of these Control the chain reaction Slow down the secondary neutrons Absorb the secondary neutrons None of these Control the chain reaction ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 4 3 43836 43894 4 3 43836 43894 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following isotopes is not present in natural uranium? U-234 U-232 U-238 U-235 U-234 U-232 U-238 U-235 ANSWER DOWNLOAD EXAMIANS APP
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