Q 12-08-105JEE MainJEE Main 2023 (13 Apr, Shift 1)Easy
Match List I with List II.
$$\begin{array}{|l|l|l|l|}\hline & \text{List I (layer of atmosphere)} & & \text{List II (approximate height)} \\ \hline \text{A.} & F_1\text{-layer} & \text{I.} & 10\ \text{km} \\ \hline \text{B.} & \text{D-layer} & \text{II.} & 170\text{–}190\ \text{km} \\ \hline \text{C.} & \text{Troposphere} & \text{III.} & 100\ \text{km} \\ \hline \text{D.} & \text{E-layer} & \text{IV.} & 65\text{–}75\ \text{km} \\ \hline \end{array}$$
Choose the correct answer from the options given below.
Answer: (A) A-II, B-IV, C-I, D-III
$F_1$ about $170$–$190\ \text{km}$ (II); D layer $65$–$75\ \text{km}$ (IV); troposphere about $10\ \text{km}$ (I); E layer about $100\ \text{km}$ (III).
Solution by Sreeraj P, M.Sc Physics