A uniform wire of 16 resistance is bent round in the form of a circle. When connected in…
Physics · Class 12 · CBSE — Current Electricity
A uniform wire of 16 \(\Omega\) resistance is bent round in the form of a circle. When connected in a circuit between its two diametrically opposite points, its effective resistance will be
- 8 \(\Omega\)
- 16 \(\Omega\)
- 4 \(\Omega\)
- 2 \(\Omega\)
Answer
(C) 4
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