A narrow electron beam passes undeviated through an electric field `E = 3 xx 10^(4) "volt"//m` and an overlapping magnetic field `B = 2 xx 10^(-3) Weber//m^(2)`. If electric field and magnetic field are mutually perpendicular. The speed of the electron is

An electron enter a region when magnetic field (B) and electric field (E) are mutually perpendicular, then

An electron enters a region where magnetic field (B) and electric field (E ) are mutually perpendicular, then

An electron enters a region where magnetic field (B) and electric field (E ) are mutually perpendicular, then

an electron beam passes through a magnetic field of magnetic induction 2 xx 10^(-3)T and an electric field of strength 3.4 xx 10^(4) V//m both acting simultaneously in mutually perpendicular directions. If the path of electrons remains undeviated, calculate the speed of the electrons. If the electric field is removed, what will be the radius of curvature of the trajectory of the electron path after 2s?

An electron (mass =9.1xx10^(-31)kg , charge =1.6xx10^(-19)C ) experiences no deflection if subjected to an electric field of 3.2 x 10^(5)V/m , and a magnetic fields of 2.0xx10^(-3)Wb/m^(2) . Both the fields are normal to the path of electron and to each other. If the electric field is removed, then the electron will revolve in an orbit of radius

An electron beam passes through a magnitic field of 2xx10^(-3) "weber"//m^(2) and an electric field of 1.0 xx 10^(4) "volt/m" both acting simultaneously. If the electric field is removed, what will be the radius of the electron path ?

An electron (mass =9.1xx10^(-31)kg , charge =1.6xx10^(-19)C ) experiences no deflection if subjected to an electric field of 3.2x10^(5)V/m , and a magnetic fields of 2.0xx10^(-3)Wb/m^(2) . Both the fields are normal to the path of electron and to each other. If the electric field is removed, then the electron will revolve in an orbit of radius