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Four resistors having resistances of 5 2, 102, 152, and 20 22 are connected in series across an ideal voltage
source. If the current through 10-22 resistor is 1.5 A, what is the potential difference of the voltage source?
O
O
7.5 V
22.5 V
30 V
O
O
O
33.3 V
75 V
15 V

Expert Solution

Step 1

Given:

R₁=5ohm
R₂=10ohm
R₃=15ohm
R₄=20ohm
I=1.5A

To find:

V

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