Nuclear Power Engineering Which of the following undergoes fission reaction easily? Th-232 None of these U-238 U-235 Th-232 None of these U-238 U-235 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Velocity of the thermal neutron (< 0.025 eV) used for fission of U-235 is around __________ m/sec. 3 x 10¹¹ 1 2200 9 x 10²¹ 3 x 10¹¹ 1 2200 9 x 10²¹ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main ore of uranium is Pitchblende Monazite sand Chalcopyrite Cassiterite Pitchblende Monazite sand Chalcopyrite Cassiterite ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is Highly purified water None of these A compound of oxygen and deuterium Water having dissolved salts of heavy metals Highly purified water None of these A compound of oxygen and deuterium Water having dissolved salts of heavy metals ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Is a better neutron moderator as well All of these Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well All of these Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Pyrometallurgical Physical beneficiation Chemical Electrometallurgical Pyrometallurgical Physical beneficiation Chemical Electrometallurgical ANSWER DOWNLOAD EXAMIANS APP
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