5
Q:
| A) Troposphere | B) Ionosphere |
| C) Mesosphere | D) Stratosphere |
Answer: C) Mesosphere
Explanation:
Explanation:
The mesosphere lies above the stratosphere and extends to an altitude of about 85 km. This is layer is often referred to as the cold layer, as the lowest readings in the atmosphere are found here.
Temperature decreases with height, reaching a minimum average value of -90 ºC at the top of the layer.
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams