Įelektrintu Kunu Saveika Flashcards

1
Q

Elektros krūvio judejimas medziaga

A

Elektros srove

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2
Q

Elektros srovesjudejimo kryptis..

A

Is teigiamo i neigiama poliu

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3
Q

Elektronu tekejimo kryptis…

A

Is neigiamo i teigiama

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4
Q

Sausa mediena

A

Izoliatorius

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5
Q

Alyva

A

Izoliatorius

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6
Q

Porcialenas

A

Izoliatorius

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7
Q

Benzinas

A

Izol.

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8
Q

Marmuras

A

Izol.

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9
Q

Dirvozemis

A

Izol.

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10
Q

Šarmai

A

Laid.

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11
Q

Betonas

A

Laid.

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12
Q

Grafitas

A

Laid.

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13
Q

Gyvsidabris

A

Laid.

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14
Q

Geležis

A

Laid.

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15
Q

Žalvaris

A

Laid.

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16
Q

Sidabras

A

Laid.

17
Q

Varis

A

Laid.

18
Q

2 elektros kruviai

A

Neigiamieji, teiguamieji

19
Q

Paprastai protonu irel ektronu skaiciuslygus,tad atomas..

A

Elektriškai Neutralus

20
Q

Kuno elektros kiekis..

A

Krūvis

21
Q

Vienodo kruvio daleles viena kita…

A

Stumia

22
Q

Priesingi elektros kruviai vienas kita…

A

Traukia

23
Q

Elektringosios daleles

A

Teigiama, neigiama

24
Q

Prietaisas skirtas paziureti ar daiktas tikrai ielektrinras

A

Elektroskopas

25
Q

Kuo —- kunas, kuriam perduodamas elektros kruvis, tuo didesekuno kruvi jis per ims

A

Didesnis

26
Q

Saveikos jega atsirandanti tarp nejudanciu ielektrintu kunu,vadinamas

A

Elektrostatine jega

27
Q

Elektrostatines jegos matavimo zymejimas

A

Kulonai, C

28
Q

Elektrostatines jegos matavimo zymejimas

A

Kulonai, C

29
Q

Elementariosios daleles

A

Protonai elektronai

30
Q

Patas maziausias kruvis-

A

Elementarusis elektros kruvis

31
Q

Elementarusis elektros kruvis zymimas…

A

e

32
Q

Uždaroje sistemoje visu daleliu kruviu algebrine suma liks nepakitusi

A

Kruvio tvermes desnis

33
Q

Saveikos jega priklauso nuo..

A

Kruvio dydzio, atstumo tarp ielektrintu kunu ir terpes

34
Q

Kuo didesni kruvi igyja kunai, tuo….

A

Labiau veikia vienas kita

35
Q

Saveikos jegos didumas tarp ielektrintu kunu yra atvirksciai proporcingas…

A

Atstumo kvadratui

36
Q

Saveikos jegos didumas tarp ielektrintu kunu yra atvirksciai proporcingas…

A

Atstumo kvadratui

37
Q

Kunu elektros kieki apibudina…

A

Kruvis

38
Q

Kunu elektros kieki apibudina…

A

Kruvis