Question
1-the electric field between two parallel plates of an oscilloscope is 1.2*10^5V/m.if an electron of energy 2keV enters at right angle to the field ,what will be its deflection if the plates are 1.5 cm long?(3.375mm)
1-the electric field between two parallel plates of an oscilloscope is 1.2*10^5V/m.if an electron of energy 2keV enters at right angle to the field ,what will be its deflection if the plates are 1.5 cm long?(3.375mm)