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Tamil Nadu Board of Secondary EducationHSC Science Class 12

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

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Question

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

Options

  • π Ω

  • `π/2` Ω

  • 2 π Ω

  • `π/4` Ω

MCQ

Solution

π Ω

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Chapter 2: Current Electricity - Evaluation [Page 118]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 2 Current Electricity
Evaluation | Q I. 2. | Page 118
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