Q21
Which of the following is/are correct in matching the layer of atmosphere and its characteristic ? I. Troposphere : weather phenomena II. Stratosphere : ozone layer III. Ionosphere : radio waves reflected to earth's surface IV. Mesosphere : Aurorae
A.
I, II, III and IV
B.
I, II and IV
C.
II and III
D.
I, II and III
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The following that are correct in matching the layer of atmosphere and its characteristic are Troposphere : weather phenomena, Stratosphere : ozone layer and Ionosphere : radio waves reflected to earth's surface.