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A wire of resistance 12 ohm is bent in the form a circle. Find the effective resistance (in ohm) between two points on the diametrically opposite sides ?

A wire of resistance 12 ohm is bent in the form a circle. Find the effective resistance (in ohm) between two points on the diametrically opposite sides ?

Grade:10

1 Answers

Arun
25750 Points
5 years ago
By taking any diameter, the circumference would become half. As a result each half would have a resistance of 6Ω that are connected in parallel. So effective resistance would be 3Ω.

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