Nuclear Power Engineering Main source of __________ is monazite sand. Polonium Hafnium Uranium Thorium Polonium Hafnium Uranium Thorium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Absorption/scattering cross-section of an element is expressed in "barn", which is equivalent to 1 Angstrom 10⁻¹² cm 10⁻²⁴ cm² 10⁻²⁴ cm 1 Angstrom 10⁻¹² cm 10⁻²⁴ cm² 10⁻²⁴ cm ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The decrease in the atomic number is not observed in case of Electron capture Β-emission Α-emission Positron emission Electron capture Β-emission Α-emission Positron emission ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 6 24 18 36 6 24 18 36 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). 45 15 65 85 45 15 65 85 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure of CO₂ gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm² . 7 0.2 50 35 7 0.2 50 35 ANSWER DOWNLOAD EXAMIANS APP
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