# An e.m.f can be induced between the two ends of a straight copper wire then it is moved through a uniform magnetic field. True / False

Kevin Nash
8 years ago
Hello Student,
NOTE : A charged particle moving in a magnetic field. experiences a force given by $\underset{F}{\rightarrow}$= q ($\underset{v}{\rightarrow}$x $\underset{B}{\rightarrow}$) Here also each electron experiences and therefore, electrons will move towards one end creating an emf between the two ends of a straight copper wire.