There are 8 equal resistances R. Two are connected in parallel, s… - Vidyadip

Question

There are 8 equal resistances R. Two are connected in parallel, such four groups are connected in series, the total resistance of the system will be(a) R / 2(b) 2 R(c) 4 R(d) 8 R

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Answer

(b) 2 R

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