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NEET
Exam
NEET
Subject
Physics
Chapter
Electromagnetic Waves

NEET · Physics · Electromagnetic Waves

Given below in the left column are different modes of communication...

Given below in the left column are different modes of communication using the kinds of waves given in the right column.
(1) Optical Fibre Communication (P) Ultrasound
(2) Radar (Q) Infrared Light
(3) Sonar (R) Microwaves
(4) Mobile Phones (S) Radio Waves

From the options given below, find the most appropriate match between entries in the left and the right column.

Options

  1. A1−Q,2−S,3−P,4−R1 - Q, 2 - S, 3 - P, 4 - R
  2. B1−S,2−Q,3−R,4−P1 - S, 2 - Q, 3 - R, 4 - P
  3. C1−Q,2−S,3−R,4−P1 - Q, 2 - S, 3 - R, 4 - P
  4. D1−R,2−P,3−S,4−Q1 - R, 2 - P, 3 - S, 4 - Q

Correct answer

A. 1−Q,2−S,3−P,4−R1 - Q, 2 - S, 3 - P, 4 - R

Step-by-step solution

Optical fibre – Infrared light
RADAR – Radiowaves
SONAR – Ultrasound
Mobile Phones – Microwaves
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