“Critical mass” is the minimum mass of nuclear fissile material required for the_______________________?

Related Mcqs:

Isotopes of an element have the same__________________?

A. Number of neutrons B. Mass number C. Electronic configuration D. Atomic weight...

The main ore of uranium is ______________________?

A. Pitchblende B. Monazite sand C. Cassiterite D. Chalcopyrite...

____________ nuclear reactor does not require a heat exchanger to supply steam to power turbine?

A. Molten sodium cooled B. Helium cooled C. Boiling water D. Pressurised water...

Pick out the correct statement?

A. Positron is the antiparticle of electron B. In α-decay, the ratio of neutron to proton decreases C. Ionising power of β-rays is higher than that of α-rays D. Speed of α-rays is more than that of γ-rays...

Biological shield is provided in a nuclear power reactor to protect the ______________ from radiation damage?

A. Fuel elements B. Operating personnels C. Walls of the reactor D. None of these...