Q. The effective resistance between the points $A$ and $B$ in the figure is
A) $5\Omega$
B) $2\Omega$
C) $3\Omega$
D) 4$\Omega$
Explanation
(b) Given circuit is equivalent to
[image:3_image180.png]
So the equivalent resistance between points $A$ and $B$ is equal to
$R = \frac{6 \times 3}{6 + 3} = 2\Omega$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.