Nuclear Power Engineering The ratio of volume of an atom to that of its nucleus is 10⁻⁸ 10⁻¹² 10⁸ 10¹² 10⁻⁸ 10⁻¹² 10⁸ 10¹² ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron reflecting material Heating it Surrounding it by neutron absorbing material Cooling it Surrounding it by neutron reflecting material Heating it Surrounding it by neutron absorbing material Cooling it ANSWER DOWNLOAD EXAMIANS APP
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 Plutonium Both A & B Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Is recovered from spent fuel from thermal nuclear reactor Both A & B Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Is recovered from spent fuel from thermal nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Enrichment of uranium is done to increase the concentration of __________ in the natural uranium. U-238 Pu-239 U-235 U-233 U-238 Pu-239 U-235 U-233 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
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