Nuclear Power Engineering The atomic mass of an element is fractional, because Of uncertainty principle It contains neutrons It may have isobars It may have isotopes Of uncertainty principle It contains neutrons It may have isobars It may have isotopes ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A control rod Should have large absorption cross-section Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section Should have large absorption cross-section Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A radioactive isotope undergoes decay with respect to time following __________ law. Inverse square Logarithmic Exponential Linear Inverse square Logarithmic Exponential Linear ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Research reactors are normally meant for Producing high neutron flux 10¹²-10¹³ neutrons/cm², sec and studying the effect of neutron bombardment on dif ferent materials None of these Power generation Accelerating the neutrons Producing high neutron flux 10¹²-10¹³ neutrons/cm², sec and studying the effect of neutron bombardment on dif ferent materials None of these Power generation Accelerating the neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
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