Calculate the external resistance of the circuit

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Reference no: EM13260277

five resistors are connected to a battery with an emf of 12 V and internal resistance of 1 ohm.

(a) calculate the external resistance of the circuit.

(b) calculate the current in the battery.

(d) calculate the power dissipation in the 3-ohm resistor.

(e) calculate the power dissipation in the internal resistance.

Reference no: EM13260277

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