The average height of troposphere is _____.
Show answer & explanation
Correct answer: A
Explanation
Correct Answer:
Option 1: 13 km
Explanation:
The troposphere is the lowest layer of the Earth's atmosphere, with an average height of about 13 km. This height is higher at the equator (about 16–18 km) and lower at the poles (about 8 km), so the average is considered to be 13 km.
Additional Facts:
All weather-related phenomena (such as rain, clouds, and storms) occur in the troposphere.
The temperature in this layer decreases with increasing altitude.
Above the troposphere lies the stratosphere.
About 75% of the atmosphere's mass is found in this layer.
Possible Questions for the Upcoming Exam:
What is the lowest layer of the atmosphere?
(Answer: Troposphere)
How does the temperature in the troposphere vary with altitude?
(Answer: decreases)
Above which layer is the stratosphere located?
(Answer: troposphere)
In which layer do meteorological events occur?
(Answer: troposphere)