The Magnitude of the Magnetic Field at Point P, at the Center

question 5

Multiple Choice

The magnitude of the magnetic field at point P, at the center of the semicircle shown, is given by:

• A) 2\(\mu\)_0i/R²
• B) \(\mu\)₀i/2 \(\pi\)R
• C) \(\mu\)₀i/4 \(\pi\)R
• D) \(\mu\)₀i/2R
• E) \(\mu\)₀i/4R

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