ExamPlay Dark Logo
შესვლა

WAEC - Physics (1996 - No. 59)

Which of the following is used in a nuclear reactor to slow down fast-moving neutrons?
Carbondioxide gas
Liquid sodium metal
Concrete shield
Graphite rods
Boron rods

კომენტარები (0)

შესვლა კომენტარისთვის
განცხადება
BrainBehindX Inc Logo
©2026; Powered By BrainBehindX Inc