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Eight identical resistance each 15Omega ...


Eight identical resistance each `15Omega` are connected along the edge of a pyramid having square base as shown. Find the equivalent resistance between A and D in `Omega`

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Verified by Experts

The correct Answer is:
8

`R_(eq)=((8r)/3xx(2r)/3)/((10r)/3)=(8r)/15=8Omega`
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