from horizontal.Let an conducting Thin Rigid Rod of Length 'L' and mass 'm' is released under gravity from rest at time t=0 at an angular position
There is gravity in -Y direction and uniform Magnetic Field of strength
The Rod is sliding on the perfectly smooth Surface.
So Find the Magnitude of Motional EMF produced in Rod between The End Point A and Point P at the instant when Rod is making an angle from Horizontal.
Let your answer is Then Evaluate .
This is Original