Q. The atmosphere above the height of 80 km is called
A) Stratosphere
B) Troposphere
C) Mesosphere
D) Ionosphere
Explanation
(d) The earth’s atmosphere above the height of 80 km up to 400 km is called Ionosphere
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.