CBSE Class 12-science Answered
if there is a polygon of n sides each having resistors r connected in series.what will the total resistance across any diagonal
Asked by | 11 Sep, 2012, 01:30: AM
Expert Answer
If the number of resistors are n = side of polynomial.
Thus if a diagonal devides the polynomial into two polynomials, one having N+1 sides and the other having n-N+1 sides (with the diagonal itself acting as one side, there will be two sets of series connection of resistaces being connected in parallel having NR and (n-N)R resistances.
Thus the total resistance will be the total sum of parallle connection of these resistances.
Answered by | 12 Sep, 2012, 05:08: PM
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