Physics

Problem

A flat loop of area

0.020\,\text{m}^2

is kept perpendicular to a magnetic field that increases uniformly from

0.10\,\text{T}

0.35\,\text{T}

0.050\,\text{s}

. Find the magnitude of the induced emf in the loop during this interval. a)

0.14\;\text{V}

5.0\;\text{V}

0.10\;\text{V}

0.090\;\text{V}