Nuclear Power Engineering Velocity of the thermal neutron (< 0.025 eV) used for fission of U-235 is around __________ m/sec. 1 3 x 10¹¹ 2200 9 x 10²¹ 1 3 x 10¹¹ 2200 9 x 10²¹ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Heating it Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material Cooling it Heating it Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material Cooling it ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fast breeder reactor employs Molten sodium as coolant as well as moderator U-235 as fuel Water as coolant Graphite as moderator Molten sodium as coolant as well as moderator U-235 as fuel Water as coolant Graphite as moderator ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water is used as a moderator in a Candu reactor Pressurised water reactor (PWR) Boiling water reactor (BWR) Molten sodium cooled reactor Candu reactor Pressurised water reactor (PWR) Boiling water reactor (BWR) Molten sodium cooled reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The function of moderators in nuclear reactor is to Slow down the secondary neutrons Control the chain reaction None of these Absorb the secondary neutrons Slow down the secondary neutrons Control the chain reaction None of these Absorb the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS