Question

Seven resistances are connected as shown in the given figure. The equivalent resistance between $A$ and $B$ is

• A. $3 \, \Omega$
• B. $4 \, \Omega$
• C. $4.5 \, \Omega$
• D. $15\, \Omega$

Answer 1

Answer: (B)

$4 \, \Omega$

Answer 2

Equivalent resistance of $R_{1}$ and $R_{2}$ (in parallel)