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A light bulb with resistance

Two light bulbs are connected in series. The resistance of the filament of the first light bulb is 230Ω. The potential
1. 2 answers
2. asked by exo-L
3. 767 views
Suppose that the light bulb in the figure is a 61.8-W bulb with a resistance of 218 Ω. The magnetic field has a magnitude of
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2. asked by Elizabeth
3. 536 views
The operating potential difference of a light bulb is 120 V. The power rating of the bulb is 105 W. Find the current in the bulb
1. 3 answers
2. asked by Amelia
3. 1,947 views
Apply: The light bulb is also a resistor. Place the light bulb in the circuit, then use Ohm’s law to find the resistance of
1. 1 answer
2. 71 views
1. Apply: The light bulb is also a resistor. Place the light bulb in the circuit, then use Ohm’s law to find the resistance of
1. 1 answer
2. 49 views
Apply: The light bulb is also a resistor. Place the light bulb in the circuit, then use Ohm’s law to find the resistance of
1. 1 answer
2. 50 views
A 60 Watt light bulb draws 0.5 A of current.a. What is the voltage across the light bulb? b. What is the resistance of the light
1. 1 answer
2. asked by hi
3. 1,192 views
There are 2 light bulbs in a circuit,wired in parallel. Athird light bulb is added again in parallel.What is the effect on total
1. 3 answers
2. asked by Linda Emory
3. 177 views
The power dissipated by a light bulb increases by 50 W when the potential difference applied across the light bulb increases
1. 2 answers
2. asked by Kate
3. 715 views
(a) What is the hot resistance of a 24 W light bulb that runs on 120 V AC?(b) If the bulb's operating temperature is 2700°C,
1. 1 answer
2. asked by Justin
3. 750 views