1.

Twelve 1 resistors are used as edge to form a cube. The resistance between two diagonally opposite corners of the cube is

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td><td rowspan="2"> </td></tr><td align="center">6 </td></table>
B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>6</center></td><td rowspan="2"> </td></tr><td align="center">5 </td></table>
C. 1
D. None of these
Answer» B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>6</center></td><td rowspan="2"> </td></tr><td align="center">5 </td></table>


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