Question

What is the total resistance of a series circuit with the three resistors, R1 = 20 Ω (ohms), R2 = 4 Ω , and R3 = 5 Ω?
(A)4 Ω
(B)11 Ω
(C)20 Ω
(D)29 Ω

Answer 1

D)29

HOPE IT HELPS YOU :)

Answer 2

hey buddy,

here is your ans

R(s)=R1+R2+R3

=20+4+5

=29 ohm

I hope it will help you.