A light bulb is wired in series with a 118-Ω resistor, and they are connected across a 120.0-V source. The power delivered to the light bulb is 22.9 W. What is the resistance of the light bulb? There are two possible answers. Give the larger of the two.
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
A light bulb is wired in series with a 118-Ω resistor, and they are connected across a 120.0-V source. The power delivered to the light bulb is 22.9 W. What is the resistance of the light bulb? There are two possible answers. Give the larger of the two.
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