A beam of cathode rays is subjected to crossed Electric E and Magnetic fields B The fields are adjusted such that the beam is

Question

A beam of cathode rays is subjected to crossed Electric E and Magnetic fields B The fields are adjusted such that the beam is not deflected The specific charge of the cathode rays is given by 1 3 E 2VB 2VB E 2 4 lom B 2VE 2VE B difference between

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