For each of the following problems, write up your solutions
using the 4-step problem solving procedure (get started, plan,
execute, evaluate) that is detailed in the problem set rubric.
Please include sketches of the problem and words describing the
steps, not just the math.
3. Design a current loop that, when rotated in a uniform
magnetic field of strength 0.1 T, will produce an emf of ε=ε0
sinωt, where ε0 =110V and ω=120π rad/s.