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Match List I with List II :

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

Choose the correct answer from the options given below:

 

 

Option: 1

\mathrm{(a)-(iii),(b)-(iv),c-(ii),(d)-(i)}


Option: 2

\mathrm{(a)-(iii),(b)-(i),c-(ii),(d)-(iv)}


Option: 3

\mathrm{(a)-(iv),(b)-(iii),c-(ii),(d)-(i)}


Option: 4

\mathrm{(a)-(iii),(b)-(iv),c-(i),(d)-(ii)}


Answers (1)

best_answer
  • X-rays are used for the study of crystal structures.
  • Ultraviolet rays are used for sterilising the surgical instrument
  • Infrared waves emitted from the earth's surface are responsible for the greenhouse effect.
  • Microwaves are used in the Radar system

Hence the correct answer is option 1.

Posted by

Deependra Verma

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