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AP EAMCET202521 May 2025Morning ShiftPhysicsCurrent ElectricityActual

A wire of resistance 100 is stretched so that its length increases by 20 % . The stretched wire is then bent in the form of a rectangle whose length and breadth are in the ratio 3: 2 . The effective resistance between the ends of any diagonal of the rectangle is

Options

  1. A36
  2. B72
  3. C28.8
  4. D43.2

Correct answer

A. 36

Step-by-step solution

No Solution.

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