Q. The noble gas used in atomic reactor ,is
A) Krypton
B) Oxygen
C) Neon
D) Helium
Explanation
(d)
In atomic reactors, helium gas is used. It is also used in filling lighter air-crafts such as air ships weather balloons etc.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.