An electron of mass `m` and charge `e` is accelerated from rest through a potential difference `V` in vacuum. The final speed of the electron 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)

The mass of an electron is m, charge is e and it is accelerated from rest through a potential difference of V volts. The velocity acquired by electron will be

The mass of an electron is m, charge is e and it is accelerated form rest through a potential difference of V volts. The velocity acquired by electron will be :

A cathod rays particle is accelerated from rest through a potential difference of V volt. The speed of the particle is

A electron beam particle is accelerated from rest through a potential difference of V volt. The speed of the particle is

The mass of an electron is m, its charge is e and it is accelerated from rest through a potential difference, V. The velocity of electron can be calculated by formula:

An electron , with charge of -1.60 xx 10^(19) C , accelerates from rest through a potential difference V. A proton , with a charge of + 1.60 xx 10^(-19) C , accelerates from rest through a potential difference -V . Is the final speed of the electron (a) more than , (b) less than , or (c ) same as the final speed of the proton ?

The kinetic energy of an electron accelerated from rest through a potential difference of 5V will be

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