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AP EAMCET202521 May 2025Evening ShiftPhysicsMagnetic Effects of CurrentActual

Two concentric loops A and B of same radius 2 ~cm are placed at right angles to each other. If the currents flowing through A and B are 3 A and 4 A respectively, then the net magnetic field at their common centre is

Options

  1. A0.75 10⁻⁵ ~T
  2. B0.75 10⁻⁵ ~T
  3. C0.75 10⁻⁵ ~T
  4. D0.75 10⁻⁵ ~T

Correct answer

C. 0.75 10⁻⁵ ~T

Step-by-step solution

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