**1.**

The resistors in the figure are in series.

Equivalent resistance for resistors in series is given by:

$\overline{){{\mathbf{R}}}_{{\mathbf{eq}}}{\mathbf{=}}{{\mathbf{R}}}_{{\mathbf{1}}}{\mathbf{+}}{{\mathbf{R}}}_{{\mathbf{2}}}{\mathbf{+}}{\mathbf{.}}{\mathbf{.}}{\mathbf{.}}{\mathbf{+}}{{\mathbf{R}}}_{{\mathbf{n}}}}$

1. For the combination of resistors shown, find the equivalent resistance between points A and B.

Express your answer in Ohms.

2. If the circuit is, as shown below find the equivalent resistance between points Aand B.

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