A 200-loop coil of cross sectional area 8.5 cm2 lies in the plane of the page. An external magnetic field of

0.060 T is directed out of the plane of the page. The external field decreases to 0.020 T in 12 milliseconds.
(a) What is the magnitude of the change in the external magnetic flux enclosed by the coil?
(b) What is the magnitude of the average voltage induced in the coil as the external flux is changing? (c) If the coil has a resistance of 4.0 ohms, what is the magnitude of the average current in the coil?

Similar Questions
    1. answers icon 1 answer
  1. Marks: 2The magnetic field of the loop increases from 0.0 Tesla to 0.2 Tesla in 0.4 seconds. The cross sectional area of the
    1. answers icon 0 answers
  2. A coil with 347 turns of wire, a total resistanceof 49 Ω, and a cross-sectional area of 0.28 m2 is positioned with its plane
    1. answers icon 1 answer
  3. A coil with 337 turns of wire, a total resistanceof 47 Ω, and a cross-sectional area of 0.35 m2 is positioned with its plane
    1. answers icon 4 answers
more similar questions