Question

In the network shown in the figure, each of the resistance is equal to $2Î\copyright .$ The resistance between the points $A$ and $B$ is

• A. $3Î\copyright$
• B. $4Î\copyright$
• C. $1Î\copyright$
• D. $2Î\copyright$

Answer 1

Answer: (D)

The circuit is equivalent to a balanced Wheatstone bridge. Therefore resistance between $A$ and $B$ is $2Î\copyright .$