Question 259: Current Electricity

Question

The equivalent resistance between $A$ and $B$ of the network shown in figure;
![](https://app-content.cdn.examgoal.net/fly/@width/image/1ldoskj6p/9c64159c-f53c-4cf4-93fd-945e406edf53/f8171020-a3e6-11ed-bf36-9572993cebd7/file-1ldoskj6q.png?format=png)

Accepted Answer

This is balanced Wheatstone bridge,
$
R_{\mathrm{eq}}=\frac{4 R 	imes 8 R}{12 R}=\left(\frac{8 R}{3}ight)
$
![](https://app-content.cdn.examgoal.net/fly/@width/image/1le7d3y76/1a793b27-692c-48c5-91c3-08497cd4aed7/66556330-ae1d-11ed-8ebb-e5c62db85e5e/file-1le7d3y77.png?format=png)

Answer

21 R

Answer

$\frac{8}{3}$ R

Answer

11$\frac{2}{3}$ R

Answer

14 R

Current Electricity

The equivalent resistance between A and B of the network shown in figure;

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