mam first thing is that the motion of electron is acclerated and ttherefore it will not execute circular motion in the magnetic field and second i did not understand the reason behind of drawing tangents .?
For calculating Bc, you took the intersection of the tangents. I can agree on the first tangent, but how do we decide where the second tangent touches the curve, it can be taken at another position to get a completely different value of Bc. This was not clear, other than that it was all nicely explained.
Ma.am I have a doubt that when we start the switch the current in solenoid and in anode both are zero but there was some voltage in that voltmeter so can you please explain why so?? You taught very well. Thanks for sharing
