Question

In the given figure, what is the magnetic field induction at point O.

• A. \(\frac {μ_oI}{4\pi R}\)
• B. \(\frac {μ_oI}{4R}+\frac {μ_oI}{2\pi R}\)
• C. \(\frac {μ_oI}{4R}+\frac {μ_oI}{4\pi R}\)
• D. \(\frac {μ_oI}{4R}-\frac {μ_oI}{4\pi R}\)

Answer 1

The Correct Option is C

The correct option is (C): \(\frac {μ_oI}{4R}+\frac {μ_oI}{4\pi R}\).