Nuclear Power Engineering Main source of __________ is monazite sand. Polonium Uranium Hafnium Thorium Polonium Uranium Hafnium Thorium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radiactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm. 43838 43846 43832 43834 43838 43846 43832 43834 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Absorption/scattering cross-section of an element is expressed in "barn", which is equivalent to 10⁻¹² cm 1 Angstrom 10⁻²⁴ cm² 10⁻²⁴ cm 10⁻¹² cm 1 Angstrom 10⁻²⁴ cm² 10⁻²⁴ cm ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following radiations is the least penetrating? α-rays X-rays γ-rays β-rays α-rays X-rays γ-rays β-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) None of these Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure of CO₂ gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm² . 0.2 35 50 7 0.2 35 50 7 ANSWER DOWNLOAD EXAMIANS APP
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