Two batteries supply current to the circuit in the figure. The figure shows the potential difference across two of the resistors and the value of the third resistor.
Two batteries supply current to the circuit in the figure. The figure shows the potential difference across two of the resistors and the value of the third resistor.
Chapter7: Electric Potential
Section: Chapter Questions
Problem 94AP: (a) What is the final speed of an electron accelerated from rest through a voltage of 25.0 MV by a...
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Question
Two batteries supply current to the circuit in the figure. The figure shows the potential difference across two of the resistors and the value of the third resistor.
![3.0 V
4.5 V
3.5 V
ww
I
m
ww
2.0 V
ww
150 Q](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9fdf5b86-af0c-4a75-a9fa-1243f024e605%2F0d5595fc-d202-406d-800f-c6f1920936ee%2Fd5zuux_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3.0 V
4.5 V
3.5 V
ww
I
m
ww
2.0 V
ww
150 Q
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Let the current I is flowing to the circuit
and hence all the resistances are connected in series so the current through all the resistors will be the same so writing the KVL in the loop we get
So the current flowing through the circuit will be 133mA.
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