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- -- card: 76119 from stack: in
- -- bmap block id: 0
- -- flags: 4000
- -- background id: 4601
- -- name: #302
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 24 into group
- put "C" into rightone
- pass openCard
- end openCard
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- -- part contents for background part 20
- ----- text -----
- Question #24
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- -- part contents for background part 1
- ----- text -----
- 3AI-2-2.3 To what does the term "vertical" as applied to wave polarization refer?
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- -- part contents for background part 11
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- The electric lines of force in the radio wave are parallel to the earth's surface
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- -- part contents for background part 27
- ----- text -----
- The magnetic lines of force in the radio wave are perpendicular to the earth's surface
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- -- part contents for background part 28
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- The electric lines of force in the radio wave are perpendicular to the earth's surface
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- -- part contents for background part 29
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- The radio wave will leave the antenna and radiate vertically into the ionosphere