Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. β & γ α & β α, β, & γ γ & α β & γ α & β α, β, & γ γ & α ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering β-rays emission in radioactive disintegration is always accompanied by the emission of γ-rays α-rays None of these Neutrons γ-rays α-rays None of these Neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Emission of β-particles during radioactive decay of a substance is from Nucleus Outermost shell Innermost shell None of these Nucleus Outermost shell Innermost shell None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron absorbing material Heating it Surrounding it by neutron reflecting material Cooling it Surrounding it by neutron absorbing material Heating it Surrounding it by neutron reflecting material Cooling it ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not an ore of uranium? Kyanite Pitchblende Carnotite Rescolite Kyanite Pitchblende Carnotite Rescolite ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following reactors is operated at high neutron flux and low power level? Liquid metal (e.g., molten sodium) cooled reactor Research reactor Breeder reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Research reactor Breeder reactor Heterogeneous reactor ANSWER DOWNLOAD EXAMIANS APP
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