Question

The equivalent resistance between A and B is _________.

• A. $\frac{2}{3} \Omega$
• B. $\frac{3}{2} \Omega$
• C. $\frac{1}{3} \Omega$
• D. $\frac{1}{2} \Omega$

Answer 1

Answer: (A)

$\frac{2}{3} \Omega$

Answer 2

The correct answer is (A) : $\frac{2}{3} \Omega$

The given figure can be rearranged as -

Req​1​=21​+121​+41​+61​+21​
=126+1+3+2+6​=1218​=23​
⇒Req​=32​Ω