Search
.Management Sciences
A. The ratio of the density of the ‘nucleus’ to that of the ‘atom’ is 1012
B. α-particle is identical with a doubly charged helium ion
C. The mass of deuterium atom is half that of helium atom
D. Gamma rays are high energy electrons
Related Mcqs:
- Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of ____________ percent of U-235 (i.e. fissile material)?
- A. 15 B. 45 C. 65 D. 85...
- Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of___________________?
- A. High carbon steel B. Molybdenum C. Zircaloy D. Boron or cadmium...
- The largest stable nucleus is ________________?
- A. U-235 B. U-238 C. Pb-206 D. Bi-209...
- Which of the following radiations is the least penetrating ?
- A. α-rays B. β-rays C. γ-rays D. X-rays...
- Gas cooling as compared to water cooling of nuclear reactors___________________?
- A. Cannot attain a high temperature B. Is more efficient as gas has a higher specific heat C. Can produce only saturated steam for feeding to power turbine D. None of these...
Recent Comments