Intro To EM Spectrum Flashcards

1
Q

What are two components of EM wave

A

Electric (vertical), magnetic (horizontal)

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2
Q

What are 3 primary wualitys of a wave

A

Wavelength, freq, amplitude

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3
Q

Parts of em spec

A

Radio, micro, infra, ultra, x ray, gamma, cosmic

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4
Q

4 types of effect on propogation

A

Reflection, refraction, diffraction, attenuation

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5
Q

What is the doppler effect

A

Change in wave length as an object moves towards or away from an observer

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6
Q

3 types of travel

A

Surface, space, sky

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7
Q

3 types of refraction

A

Sub, normal, super

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