Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Number of protons Atomic numbers Atomic weights Number of electrons Number of protons Atomic numbers Atomic weights Number of electrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is the most harmful for the human being? Γ-rays X-rays Ultra violet rays Β-rays Γ-rays X-rays Ultra violet rays Β-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of the heavy water in ordi water is around 0.71 0.015 7.54 32.97 0.71 0.015 7.54 32.97 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required Coolant water is pressurised to prevent bulk boiling of water in the core Coolant water boils in the core of the reactor Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required Coolant water is pressurised to prevent bulk boiling of water in the core Coolant water boils in the core of the reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering How many atoms are present in one gm-atom of an element? 6 x 10³² 5 x 10⁵ 6 x 10²³ 5 x 10? 2 x 10²³ 6 x 10³² 5 x 10⁵ 6 x 10²³ 5 x 10? 2 x 10²³ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A homogeneous reactor is the one, in which the All of these Fissile atoms are evenly distributed throughout the mass of nuclear reactor Same substance (e.g. heavy water) is used as moderator & coolant The fuel and the moderator is mixed to form a homogeneous material All of these Fissile atoms are evenly distributed throughout the mass of nuclear reactor Same substance (e.g. heavy water) is used as moderator & coolant The fuel and the moderator is mixed to form a homogeneous material ANSWER DOWNLOAD EXAMIANS APP
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