Faraday’s Law (Lifesaver for correct answer and method)

Faraday’s Law (Lifesaver for correct answer and method)

A two-turn circular wire loop of radius
0.259 m lies in a plane perpendicular to a
uniform magnetic ?eld of magnitude 0.467 T.
If the entire wire is reshaped from a two-turn circle to a one-turn circle in 0.133 s (while
remaining in the same plane), what is the
magnitude of the average induced emf E in
th…