at what velocity must a conductor 75mm long cut a magnetic field of flux density 0.6T if an emf of 9V is to be induced in it? Assuming the conductor, the field and the direction of motion are mutually perpendicular.
3 answers
Isn't there an equation for this?
E = BLv,
v = E/BL = 9 /0.6•0.075 = 200 m/s
v = E/BL = 9 /0.6•0.075 = 200 m/s
physics
2 answers