A Flat Rectangular Coil with Dimensions Of $8.0 \mathrm {~cm} \times 10 \mathrm {~cm}$

A flat rectangular coil with dimensions of $8.0 \mathrm {~cm} \times 10 \mathrm {~cm}$ is dropped from a zero magnetic field position into a 1.4-T magnetic field in $0.10 \mathrm {~s}$ . The coil has 60 turns and is perpendicular to the magnetic field. What is the average induced emf in the coil as a result of this action?

A) $3.6 \mathrm {~V}$
B) $6.7 \mathrm {~V}$
C) $2.4 \mathrm {~V}$
D) $0 \mathrm {~V}$
E) $8.6 \mathrm {~V}$