Question

- Find the equivalent resistance between A& B
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Answer 1

Answer:

11/3

Explanation:

equivalent R in parallel series

1/R=1/2+1/2+1/2

1/R=3/2

R=2/3

resistance between A and B= 3+2/3

= (9+2)/3

=11/3

Answer 2

we need to first add up the parallel resistance and then the resistant and series.