An electron moving towards the east enters a magnetic field directed towards the north. The force on the electron will be directed

A charge + Q is moving upwards vertically. It enters a magnetic field directed to the north. The force on the charge will be towards

A charge + Q is moving upwards vertically. It enters a magnetic field directed to the north. The force on the charge will be towards

An electron moving with a uniform velocity along the positive x -direction enters a magnetic field directed along the positive y -direction. The force on the electron is directed along

An electron moving with a uniform velocity along the positive x -direction enters a magnetic field directed along the positive y -direction. The force on the electron is directed along

An electron moving with a uniform velocity along the positive x -direction enters a magnetic field directed along the positive y -direction. The force on the electron is directed along

A postive charge is moving vertically upward when it enters a magnetic field directed to the north. What is the direction of force on the charge?