Question

In this figure, R1 = 10 W, R2 = 40 W, R3 = 30 W, R4 = 20W, R5=60 W, &12v
Battery is connected to the arrangement calculate
a) Total resistance in the circuit
b) Total current flowing in the circuit

Answer 1

According to question figure is not given..
but i will solve..
Total resistance=R1+R2+R3+R4+R5
=10+40++30+20+60
=160ohms
by ohms law,
V/R=I(current)
12/160=I
0.075A
is the current in the ciruit