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runningirl
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Homework Statement
Two identical long bulbs are wired in series and connected to a 4.5-volt battery pack. The resistance of each bulb is 50 ohms.
a. Determine the voltage across each bulb.
b. Determine current through each bulb.
c. How does this compare to the current flowing out of the battery?
d. repeat this problem in parallel circuit
Homework Equations
The Attempt at a Solution
a. (4.5/50)(50)=4.5 V for both? but i don't think that's right since it's in a series...
b. 4.5/50 amps for both
c. shouldn't it be the same since it's in a series?
d. i had no idea??