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P13-EM Waves

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Total cards: 8•Content version: v3•Public deck•Updated: 8/1/2026

Card preview (8)

#1
Front (Question)

What EM wave has the lowest wavelength

Back (Answer)

Gamma Rays

#2
Front (Question)

What EM wave has the highest wavelength

Back (Answer)

Radio waves

#3
Front (Question)

What is the order of EM waves from highest wavelength to lowest

Back (Answer)

Radio,Microwaves,Infared,Visible,Ultraviolet,X-Rays,Gamma rays

#4
Front (Question)

Are all EM waves transverse or longitudinal

Back (Answer)

Transverse

#5
Front (Question)

How do you create radio waves

Back (Answer)

Use a transmitter attatched to an oscilloscope to allow you to see the frequency of the alternating current..Next to the transmitter place a recieved to absorb the energy and create another alternating current on another oscilliscope.

#6
Front (Question)

What is the main use of radio waves

Back (Answer)

Communication

#7
Front (Question)

What are the main uses of microwaves

Back (Answer)

Communication and cooking

#8
Front (Question)

Why is visible light used in communication

Back (Answer)

It’s used in optical fibers as it reflects off the walls of the thin glass/plastic