Which of the following statement(s) regarding stratosphere is/are correct?
I. It lies above the troposphere.
II. It extends up to a height of 50 km.
1
Only I
2
Neither I nor II
3
Both I and II
4
Only II
Which of the following statement(s) regarding stratosphere is/are correct?
I. It lies above the troposphere.
II. It extends up to a height of 50 km.