Physics - EM Waves Question with Solution | TestHub
PhysicsEM WavesElectromagnetic spectrumEasy2 minPYQ_2019
PhysicsEasymatching list
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:
Answer:
A
Solution:
Optical fibre – Infrared light
RADAR – Radiowaves
SONAR – Ultrasound
Mobile Phones – Microwaves
Stream:JEESubject:PhysicsTopic:EM WavesSubtopic:Electromagnetic spectrum
⏱ 2mℹ️ Source: PYQ_2019
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