This preview shows page 1. Sign up to view the full content.
Unformatted text preview: 1. The magnetic ﬁeld is normal to the plane of the loop and is uniform over the loop. Thus at any instant
the magnetic ﬂux through the loop is given by ΦB = AB = πr2 B , where A = πr2 is the area of the
loop. According to Faraday’s law the magnitude of the emf in the loop is
= π (0.055 m)2 (0.16 T/s) = 1.5 × 10−3 V .
View Full Document
- Fall '08