1.

Heavy water is used as moderator in a nuclear reactor. The function of the moderator is [CBSE PMT 1994; EAMCET (Engg.) 1995; AFMC 2002; DPMT 2003; DCE 2004]

A.            To control the energy released in the reactor
B.            To absorb neutrons and stop chain reaction
C.            To cool the reactor faster
D.            To slow down the neutrons to thermal energies
Answer» E.


Discussion

No Comment Found

Related MCQs