A beam of electrons starts to accelerate from rest due to a uniform electric field in vacuum, the moving electrons:

A proton and an electron are placed in a uniform electric field.

A proton and an electron are placed in a uniform electric field.

A proton and an electron are placed in a uniform electric field.

An electron of mass m and charge q is accelerated from rest in a uniform electric field of strength E. The velocity acquired by it as it travels a distance l is …..

An electron of mass m and charge q is accelerated from rest in a uniform electric field of strength E. The velocity acquired by it as it travels a distance l is

An electron and proton are placed inside a uniform electric field.

A proton and an electron are placed in a uniform electric field . Then