A conducting rod AB of length ℓ=1 m is moving at a velocity v=4 m/s making an angle 30o with its length. A uniform magnetic field B=2T existing in a direction perpendicular to the plane of motion. Then -
Given,
Length L=1m
velocity, v=4 m/s
Angle, θ=30o
Magnetic Field, ⇀B=2T
Potential Difference,
V=BLvsin30o=2×1×4×sin30o=4 V
Potential difference is 4V