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1.)A circuit has a current of 0.5A and a resistence of 8 ohms. What is the resistence? 2.) A circuit has a voltage of 9V and a current of 3A, what is the resistence?
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1.)A circuit has a current of 0.5A and a resistence of 8 ohms. What is the resistence? 2.) A circuit has a voltage of 9V and a current of 3A, what is the resistence?

User Dimitris Tavlikos
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1 Answer

6 votes

1. are you serious asking the resistance? it's 8 Ohms. if you ask the voltages the result is

v = i . r

v = 0.5 . 8 = 4V

2. r = V/i = 9/3 = 2 ohm

User Dustin Stiles
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