Question

Example, R, = 10 ohm, R, = 40 ohm, R, = 30ohm, R = 20ohm, R = 60 ohm
and a 12 V battery is connected to the arrangement. Calculate
a) the total resistance in the circuit, and (b) the total current flowing
of in the circuit.
S,​

Answer 1

total resistance = 10 + 40 + 30 + 20 + 60 = 160ohm

total current = v=ir

i=v/r

i=12/160= 1/20= 0.05ampere