Nuclear Power Engineering Which of the following is artificially produced as it does not occur in nature? Uranium⁻²33 Uranium⁻²35 Plutonium⁻²39 Both B and C Uranium⁻²33 Uranium⁻²35 Plutonium⁻²39 Both B and C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ceramic nuclear metals compared to solid nuclear metals have Poorer corrosion resistance Higher melting points More chances of radiation damage Low strength at high temperature Poorer corrosion resistance Higher melting points More chances of radiation damage Low strength at high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Atomic numbers Number of protons Number of electrons Atomic weights Atomic numbers Number of protons Number of electrons Atomic weights ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. α & β γ α β α & β γ α β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fertile material is the one, which can be Converted into fissile material on absorption of neutron Fissioned by either slow or fast neutrons Fissioned by slow (thermal) neutrons Fissioned by fast neutrons Converted into fissile material on absorption of neutron Fissioned by either slow or fast neutrons Fissioned by slow (thermal) neutrons Fissioned by fast neutrons ANSWER DOWNLOAD EXAMIANS APP
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