Answered

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How many ohms of resistance must be present in a circuit that has 50 volts and a current of 2 amps.

Sagot :

theleangreenbean

Answer:

25 ohms

Explanation:

Hi there!

Ohm's law states that [tex]V=IR[/tex] where V is voltage, I is current and R is resistance.

Plug the given information into Ohm's law (V=50, I=2) and solve for R

[tex]V=IR\\50=2R[/tex]

Divide both sides by 2 to isolate R

[tex]\frac{50}{2}= \frac{2R}{2} \\25=R[/tex]

Therefore, there are 25 ohms of resistance present in this circuit.

I hope this helps!

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