An ideal battery with emf, & = 3 V, and four circuit resistors, R₁ = 230 £2, R₂ = 1502, R3 = 460 , and R4 = 590 £2, are wired together as shown in the diagram. a) Find the equivalent resistance of the circuit. Req Ω b) How much current flows through the battery? mA (c) What is the voltage between points a and b? Vab = V (d) Find the current through each resistor.

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An ideal battery with emf, & = 3 V, and four circuit resistors,
R₁ = 230 2, R₂ = 150, R3 = 460 , and R4 = 590 , are
wired together as shown in the diagram.
(a) Find the equivalent resistance of the circuit.
Req
| =
(b) How much current flows through the battery?
N
=
(c) What is the voltage between points a and b?
Vab =
II
Ω
13
14 =
(d) Find the current through each resistor.
4₁ =
mA
12
mA
mA
mA
mA
=
V
(e) At what rate is energy being dissipated in the circuit?
P
mW
W
+
R₁
b
-R₂
R3
R4
Transcribed Image Text:An ideal battery with emf, & = 3 V, and four circuit resistors, R₁ = 230 2, R₂ = 150, R3 = 460 , and R4 = 590 , are wired together as shown in the diagram. (a) Find the equivalent resistance of the circuit. Req | = (b) How much current flows through the battery? N = (c) What is the voltage between points a and b? Vab = II Ω 13 14 = (d) Find the current through each resistor. 4₁ = mA 12 mA mA mA mA = V (e) At what rate is energy being dissipated in the circuit? P mW W + R₁ b -R₂ R3 R4
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