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A wire of resistance 2 ohms per meter is...

A wire of resistance 2 ohms per meter is bent to form a circle of radius 1 m. The equivalent resistance between its two diameterically opposite points, A and B as shown in the figure is …..

A

`pi Omega`

B

`(pi)/(2)Omega`

C

`2pi Omega`

D

`(pi)/(4)Omega`

Text Solution

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The correct Answer is:
B
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