Nivå 1 Flashcards

(7 cards)

1
Q
A
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2
Q

Coulombs lag

A

Krafterna mellan två laddningar är proportionella mot deras avstånd.

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3
Q

Elektrisk laddning

A

Egenskap hos materia som skapar elektriska krafter.

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4
Q

Attraktion och repulsion

A

Olika laddningar attraherar, lika repellerar.

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5
Q

Elementarladdning

A

Minsta laddning, e = 1,6 × 10⁻¹⁹ C.

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6
Q

Elektroner

A

Negativt laddade partiklar i atomen.

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7
Q

Effekt (P)

A

Energi per tidsenhet, mäts i watt (W).

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