Question

a wire of resistance 5 ohm is bent in form of closed circle . what is the effective resistance between th two points at ends of any diameter of circle

Answer 1

If a wire of resistance 5 ohm is bent in a form of closed circle then the effective resistance between the two point will be 5 ohms because circle is just like in a series combination

Answer 2

$24456224 \times 38633288$