Question

Find the resistance of the circuit shown below figure between points A and D.

• A. $5R\Omega$
• B. $\frac{5R}{2}\Omega$
• C. $R\Omega$
• D. $\frac{2R}{3}\Omega$

Answer 1

The correct option is C $R\Omega$

The given circuit forms the Wheat stone bridge hence the equivalent resistance is
$R^1=\frac{2R}{2}=R$