4. In the circuit shown on the right, the rate at which R, dissipating electrical energy is 20.0W. Find R; and R2. (b) What is the emf of the battery? (c) Find the current through both R2 and the 10.0-0 resistor. 3.50A |10.00 2.00 A (d) Calculate the total electrical power consumption in all the resistors and the electrical power delivered by the battery.

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3.50 A
4. In the circuit shown on the right, the rate at which R1
dissipating electrical energy is 20.0W.
(a) Find R, and R2.
(b) What is the emf of the battery?
(c) Find the current through both R2 and the 10.0-0
+ 10.00.
E-
resistor.
2.00 A
(d) Calculate the total electrical power consumption in all
the resistors and the electrical power delivered by the battery.
Transcribed Image Text:3.50 A 4. In the circuit shown on the right, the rate at which R1 dissipating electrical energy is 20.0W. (a) Find R, and R2. (b) What is the emf of the battery? (c) Find the current through both R2 and the 10.0-0 + 10.00. E- resistor. 2.00 A (d) Calculate the total electrical power consumption in all the resistors and the electrical power delivered by the battery.
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