Question:1> What do you mean by "anode is at a higher potential to cathode" ?
2> What is the derivation of Force = Charge of electron * Intensity
3> How are cathode rays produced ??
4> Define electric field and magnetic induction .
5> Why does a electron travel in a CIRCULAR and not a PARABOLIC path when it passes through magnetic field perpendicular to direction of its velocity ? [ With reference to Thompsons cathode ray experiment ]
6> What do you mean when you say cathode is given increasing -ve potentials ??
Please try to answer all if possible and if not please answer atleast one,, i really need to know the answers to all the questions.