Question

example for mixed combination series​

Answer 1

Answer:

The values of the resistances mentioned in the circuit are in Ohms (Ω) and the supply voltage is in Volts (V). Here the resistors R9 and R10 are in series combination. Let RA is the equivalent resistance of this combination. Therefore RA = R9 + R10 = 3 + 3 = 6 Ω