Find the effective resistance between point A and C..
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Answered by
11
Answer:
The effective resistance between points A and C is 2/3R.
Explanation:
Effective resistance of ADC is is 2R as they are in series.
and similarly for ABC is also 2R
Then total resistance is 2/3R as again they are in parallel.
Answered by
15
Answer:
2/3R
Explanation:
AD, DC, CB, BA are in series
therefore, R=Rad+Rdc+Rcb+Rba
= 4r
AC is a parallel connection
therefore 1/4r+1/2r
= 2/3r
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