Homework answers / question archive / The charge on an electron is 1

The charge on an electron is 1

Physics

Share With

The charge on an electron is 1.60218 x 10-19 C and its mass is 9.10939 x 10 -31 kg. What is the kinetic energy
of an electron that passes undeviated through perpendicular electric and magnetic fields if E = 0.23 kV/m and
B = 1.6 mT? Answer in units of eV.