An electron of charge 'e' coulomb passes through a potential difference of `V` volts. Its energy in 'joules' will be

An electron is accelerated through a potential difference of 1000 volt. Its velocity is nearly

An electron is accelerated through a potential difference of 1000 volt. Its velocity is nearly

A particle of mass 'm' and charge 'q' is accelerated through a potential difference of V volt, its energy will be

An electron of mass ‘M’ kg and charge ‘e’ coulomb travels from rest through a potential difference of ‘V’ volt. The final velocity of the electron is (in m/s)