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NEETPhysicsMagnetic Properties of Matter

What is the value of the side "a" of the square coil C2 in terms of the radius "R" of the circular coil C1 if both coils have the same frequency of oscillation when placed in the same uniform magnetic field and carry the same current?

Options

  1. Aa = πR
  2. Ba = 2πR
  3. Ca = 3π/5R
  4. Da = 3π/4 R

Correct answer

D. a = 3π/4 R

Step-by-step solution

Correct Option is : (D) a = 3π/4 R

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