Problem 20.03. For the following circuit, assume the battery has some internal resistance such that VT = ε - Ir and ε =20.0 V. If the current through the resistor R₁ = 5.00 kΩ is I₁ = 3.60 mA, and the resistance R₂ 10.0 kn what is the internal resistance of the battery?

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Chapter1: Units, Trigonometry. And Vectors
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Problem 20.03. For the following circuit, assume the battery has some internal resistance
such that VT = ε - Ir and ε = 20.0 V. If the current through the resistor R₁ 5.00 kn is
I₁ = 3.60 mA, and the resistance R₂ = 10.0 kn what is the internal resistance of the battery?
+|1|
VT
R₁
m
R₂
m
-
Transcribed Image Text:Problem 20.03. For the following circuit, assume the battery has some internal resistance such that VT = ε - Ir and ε = 20.0 V. If the current through the resistor R₁ 5.00 kn is I₁ = 3.60 mA, and the resistance R₂ = 10.0 kn what is the internal resistance of the battery? +|1| VT R₁ m R₂ m -
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