The magnetic field intensity at the center of a circular coil of radius R and carrying current I is (A) \( \frac{\mu_0 I}{R} \) (B) \( \frac{\mu_0…
Class 12 Physics · 2082 · Solved Question with Answer
The magnetic field intensity at the center of a circular coil of radius R and carrying current I is
(A) \( \frac{\mu_0 I}{R} \) (B) \( \frac{\mu_0 I}{2R} \)
(C) \( \frac{\mu_0 I}{2\pi R} \) (D) \( \frac{2\mu_0 I}{R} \)