A. Uranium
B. Polonium
C. Hafnium
D. Thorium
Main source of ______________ is monazite sand? Read More »
Nuclear Power Engineering A. Producing high neutron flux 1012-1013 neutrons/cm2, sec and studying the effect of neutron
bombardment on different materials
B. Accelerating the neutrons
C. Power generation
D. None of these
Research reactors are normally meant for_____________________? Read More »
Nuclear Power Engineering A. Power generation
B. Treatment of certain diseases
C. Initiating nuclear fission and fusion
D. All A., B. and C.
Artificially produced radioactive isotopes are used for____________________? Read More »
Nuclear Power Engineering A. Atomic weights
B. Atomic numbers
C. Number of protons
D. Number of electrons
Which one is different for the neutral atoms of the isotopes of an element ? Read More »
Nuclear Power Engineering A. Froth floatation technique
B. Leaching with sulphuric acid
C. Smelting in a furnace
D. Dissolving in water
Uranium is recovered from its ore (pitchblende) by________________? Read More »
Nuclear Power Engineering A. Pitchblende
B. Kyanite
C. Carnotite
D. Rescolite
Which of the following is not an ore of uranium ? Read More »
Nuclear Power Engineering A. Sustainment of chain reaction
B. Power generation on commercial scale
C. Economic power generation
D. None of these
A. Isomers
B. Isotopes
C. Isobars
D. Isotones
A. Melting point, hence can be subjected to higher temperature
B. Density; hence core volume for a given power output would be smaller
C. Resistance to effects of irradiation
D. All A., B. and C.
A. Barn
B. MeV
C. Curie
D. Ergs
Radioactivity of an isotope is expressed in______________________? Read More »
Nuclear Power Engineering