A charged particle of mass m and charge q is released from rest the position `(x_0,0)` in a uniform electric field `E_0hatj`. The angular momentum of the particle about origin.

A charged particle of mass m and charge q is released from rest in an electric field of constant magnitude E . The kinetic energy of the particle after time t is

A charged particle of mass m and charge q is released from rest in an electric field of constant magnitude E . The kinetic energy of the particle after time t is

A charged particle of mass m and charge q is released from rest in a uniform electric field E. Neglecting the effect of gravity, the kinetic energy of the charged particle after t second is

A charged particle of mass m and charge e is released from rest in an electric field of constant magnitude E. The kinetic energy of the particle after time t is E_k and the linear momentum is p. We have

A charged particle of mass m and charge q is released from rest in an uniform electric field vecE . Neglecting the effect of gravity, the kinetic energy of the charged particle after 't' second is

A particle of mass .m. and charge q is placed at rest in a uniform electric field E and then released. The K.E. attained by the particle after moving a distance y is