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JEE Main 202325 JanuaryEvening Shift
Exam
JEE Main
Year
2023
Date
25 January
Shift
Evening Shift
Subject
Physics
Chapter
Waves and Sound

JEE Main 2023 · 25 January · Evening Shift · Physics · Waves and Sound

Match List I with List II List I List II A Troposphere I...

Match List I with List II

List I List II
A Troposphere I Approximate 65−75km65 - 75km over Earth’s surface
B E-Part of Stratosphere II Approximate 300km300km over Earth’s surface
C F2{F}_{2}-Part of Thermosphere III Approximate 10km10km over Earth’s surface
D D-Part of Stratosphere IV Approximate 100km100km over Earth’s surface

Choose the correct answer from the options given below :

Options

  1. AA-III, B-IV, C-II, D-I
  2. BA-I, B-II, C-IV, D-III
  3. CA-I, B-IV, C-III, D-II
  4. DA-III, B-II, C-I, D-IV

Correct answer

A. A-III, B-IV, C-II, D-I

Step-by-step solution

(A) The troposphere extends upward to about 10km(6.2milesorabout33,000feet)10km ( 6 . 2milesorabout33, 000feet ) above sea level.

(B) The Electrical-layer or E-part of stratosphere lies approximately 100km100km over Earth’s surface

(C) The F2{F}_{2}-part of thermosphere lies approximately 300km300km over Earth’s surface.

(D) D-part of Stratosphere lies approximate 65−75km65 - 75km
over Earth’s surface

Thus, A-III, B-IV, C-II, D-I.

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