12-10-2020
Mathematics

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What is the resistance in a circuit when the current is 0.5 ampere? Ohms

What is the resistance in a circuit when the current is 05 ampere Ohms class=

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12-10-2020

Answer:

24 Ohms

Step-by-step explanation:

Resistance is a function of amperes. For each amp, there is one and only one value for resistance.

It works the other way, too.

E=IR (well-known relationship). If IR=12, R=12/I

R=E* (1/I)

When the current is 0.5 amp, R=12/0.5 - 24 ohms

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