Length of the wire, l = 10 m
Falling speed of the wire, v = 5.0 m/*
Magnetic field strength, B = 0.3 × 10−4 Wb m−2
(a) Emf induced in the wire, e = Blv
(b) Using Fleming’* right hand rule, it can be inferred that the direction of the induced emf is from West to East.
(c) The eastern end of the wire is at a higher potential.