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Marias ellære

Marie vil gerne lære dig om noget fysik.

QuestionAnswer
Ohm's lov U=R*I
Effekt i en resistor P=R*I^2
Ampere Q/s
Volt J/Q
Watt J/s
Resistivitet Rho=R*(A/l)
Dette gælder om den samlede ladning Den er konstant
Created by: 561890006
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