Nuclear Power Engineering The time required for half of the __________ of a radioactive isotope to decay is called its half life. Neutrons Electrons Protons Nuclei Neutrons Electrons Protons Nuclei ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In β-decay of radioactive material, the ratio of neutron to proton Remains same Is unpredictable; may increase or decrease Increases Decreases Remains same Is unpredictable; may increase or decrease Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thorium⁻²32 (a fertile material) on absorption of a neutron gets converted into __________ , which is a fissile material. Uranium⁻²35 Uranium⁻²33 Thorium⁻²33 Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Thorium⁻²33 Plutonium⁻²39 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering MeV is the unit of None of these Potential difference Energy Radioactivity None of these Potential difference Energy Radioactivity ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of neutrons to protons of an element having a mass number and atomic number of 80 and 40 respectively is 0.5 1 2 4 0.5 1 2 4 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. 1/4 1/2 1/8 1/16 1/4 1/2 1/8 1/16 ANSWER DOWNLOAD EXAMIANS APP
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