Nuclear Engineering Question:

Hydrogen has __________ isotopes.

A. no
B. one
C. two
D. three

Option D

Previous Question	Next Question
A homogeneous reactor is the one, in which the A. fissile atoms are evenly distributed throughout the mass of nuclear reactor. B. same substance (e.g. heavy water) is used as moderator & coolant. C. the fuel and the moderator is mixed to form a homogeneous material. D. all (a), (b) and (c).	MeV is the unit of A. radioactivity B. energy C. potential difference D. none of these