Chapter 23 - Magnetic Flux and Faraday's Law of Induction - Problems and Conceptual Exercises - Page 834: 87

$339V$

We can find the induced emf as follows: $\epsilon=|\frac{\Delta \phi}{\Delta t}|$ $\epsilon=(A)|\frac{\Delta B}{\Delta t}|$ We plug in the known values to obtain: $\epsilon=(1.13\times 10^{-2})|3.00\times 10^4\frac{T}{s}|$ $\epsilon=339V$