Q. Five equal resistances each of resistance $R$ are connected as shown in the figure. A battery of $V$ volts is connected between $A$ and $B.$ The current flowing in $AFCEB$ will be
A) $\frac{3V}{R}$
B) $\frac{V}{R}$
C) $\frac{V}{2R}$
D) $\frac{2V}{R}$
Explanation
(b) The given circuit can be redrawn as follows
Equivalent resistance between $A$ and $B$ is $R$ and current $i = \frac{V}{R}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.