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JEE Mains · Physics · STD 12 - 3. current electricity
Five equal resistances are connected in a network as shown in figure. The net resistance between the points \(A\) and \(B\) is
- A \(2 R\)
- B \(\frac{ R }{2}\)
- C \(\frac{3 R }{2}\)
- D \(R\)
Answer & Solution
Correct Answer
(D) \(R\)
Step-by-step Solution
Detailed explanation
This diagram can be drawn like It is a wheat stone bridge \(\therefore R _{ eq }=\frac{2 R \times 2 R }{2 R +2 R } \Rightarrow R\)
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