Question
2 cells each of emf 2volts and resistance 0.5 ohms are connected in series.they are made to supply current to a combination of 3 resistor, one of the resistance 2ohms is connected in series to a parallel combination of two other resistor each of resistance 3ohms .draw a circuit diagram
Calculate the current in the circuit
Combination of the potential difference across the parallel resistor
Lost volts of the battery
Calculate the current in the circuit
Combination of the potential difference across the parallel resistor
Lost volts of the battery
Answers
the total R = 0.5 + 0.5 + 2 + 1/(1/3 + 1/3) = 4.5 Ω
current = 4/4.5 = ____ V
see what you can do with the rest
current = 4/4.5 = ____ V
see what you can do with the rest