Series-Parallel Circuits - Technical MCQs

Q1:

What is the total resistance?

A 2.2 k

B 3.2 k

C 4.2 k

D 5.2 k

ANS:B - 3.2 k

r11+r12;
ans||r6;
ans+r5;
ans||r4;
ans||r3;
ans+r2;
ans||r1=3.19k