Power Plant Engineering A nuclear fission is initiated when the critical energy as compared to neutron binding energy of the atoms is More Same Less There is no such criterion More Same Less There is no such criterion ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed Both (A) and (B) By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron None of these By increasing the contents of U₂₃₅ Both (A) and (B) By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron None of these By increasing the contents of U₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Isotopes of same elements have Different chemical properties and same atomic numbers Same chemical properties but different atomic numbers Different masses and different atomic numbers Same atomic number and different masses Different chemical properties and same atomic numbers Same chemical properties but different atomic numbers Different masses and different atomic numbers Same atomic number and different masses ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator Accelerates neutrons Absorbs neutrons Does not absorb neutrons None of these Accelerates neutrons Absorbs neutrons Does not absorb neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The commonly used material for shielding is Lead and tin Thick galvanized sheets Graphite or cadmium Lead or concrete Lead and tin Thick galvanized sheets Graphite or cadmium Lead or concrete ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Ferrite material is The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material Basic raw material for nuclear plants The basic fuel for nuclear paints The most fissionable material The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material Basic raw material for nuclear plants The basic fuel for nuclear paints The most fissionable material ANSWER DOWNLOAD EXAMIANS APP
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