jenner4252 jenner4252

24-02-2020
Physics

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The potential difference across a resistor in a particular electric circuit is 420 V. The current through the resistor is 19.0 A. What is its resistance (in Ω)?

Respuesta :

Chelboy Chelboy

25-02-2020

Answer: 22.11 ohms

Explanation:

Potential difference(v)=420V

Current(I)=19.0 amp

Resistance(r)=?

r=v/I

r=420/19.0

r=22.11 ohms

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