Nuclear Power Engineering Neutrons have mass approximately equal to that of __________ atoms. Helium Hydrogen Deuterium None of these Helium Hydrogen Deuterium None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Energy produced in the nuclear fission is of the order of __________ MeV. 20 1000 200 2000 20 1000 200 2000 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 1 2 4 0.5 1 2 4 0.5 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 4 43894 43836 3 4 43894 43836 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is the most harmful for the human being? X-rays Ultra violet rays Β-rays Γ-rays X-rays Ultra violet rays Β-rays Γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of __________ percent of U-235 (i.e. fissile material). 15 45 85 65 15 45 85 65 ANSWER DOWNLOAD EXAMIANS APP
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