Solve the given problem:
Three resistors of resistances 4 , 8 and 12 are connected in series with 10 \(V\) battery. Calculate their effective resistance and the current flowing through the circuit.
Answer:
Effective resistance of the circuit \(=\)
Current flowing through the circuit \(=\) \(A\)
[Note: Enter the answer up to one decimal place by rounding off the second decimal value.]