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If we connect a third bulb in our series circuit, say one with 4 ohms of resistance, how will this affect the current supplied by the battery?
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5 votes
If we connect a third bulb in our series circuit, say one with 4

ohms of resistance, how will this affect the current supplied by
the battery?

User Vaclav Elias
by
4.5k points

1 Answer

4 votes

Answer:

The current will decrease.

Step-by-step explanation:

When another bulb is added, the resistance is going to increase. Keep in mind that the current is inversely proportional to the resistance (Ohm's law: R= V/I ). Therefore when the resistance increase, the current running in the circuit will decrease.

User Nikhil Pathania
by
4.7k points
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