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JEE Main 202227 JuneMorning Shift
Exam
JEE Main
Year
2022
Date
27 June
Shift
Morning Shift
Subject
Physics
Chapter
Electromagnetic Waves

JEE Main 2022 · 27 June · Morning Shift · Physics · Electromagnetic Waves

Match List - I with List - II List-I List-II (a) Ultravoilet rays...

Match List - I with List - II

List-I List-II
(a) Ultravoilet rays (i) Study crystal structure
(b) Microwaves (ii) Greenhouse effect
(c) Infrared waves (iii) Sterilizing surgical instrument
(d) XX-rays (iv) Radar system

Options

  1. A\left(a\right)−(iii),- \left(iii\right),\left(b\right)\left(iv\right),(c), \left(c\right)- \left(ii\right),(d), \left(d\right)- \left(i\right)
  2. B\left(a\right)−(iii),- \left(iii\right),\left(b\right)\left(i\right),(c), \left(c\right)- \left(ii\right),(d), \left(d\right)- \left(iv\right)
  3. C\left(a\right)−(iv),- \left(iv\right),\left(b\right)\left(iii\right),(c), \left(c\right)- \left(ii\right),(d), \left(d\right)- \left(i\right)
  4. D\left(a\right)−(iii),- \left(iii\right),\left(b\right)\left(iv\right),(c), \left(c\right)- \left(i\right),(d), \left(d\right)- \left(ii\right)

Correct answer

A. \left(a\right)−(iii),- \left(iii\right),\left(b\right)\left(iv\right),(c), \left(c\right)- \left(ii\right),(d), \left(d\right)- \left(i\right)

Step-by-step solution

UV →\to For sterilization surgical instruments

Microwaves →\toCommunication (Radar system)

Infrared →\to Green house effect

X-rays →\to Study crystal structure

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