Q. The ozone layer forms naturally by
A) The interaction of CFC with oxygen.
B) The interaction of UV radiation with oxygen.
C) The interaction of IR radiation with oxygen.
D) The interaction of oxygen and water vapour.
Explanation
(b)
$O_{2}\underset{rays}{\overset{\ \ \ hv\ \ \ }{\rightarrow}}O + O$
$O_{2} + O \rightarrow O_{3}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.