Another region of space contains an electric field directed towards the top of the page and a magnetic field directed out of the page.
a. The electric field is pointing downwards and the magnetic field is pointing outwards from the page.
b. The electric field is pointing upwards and the magnetic field is pointing into the page.
c. The electric field is pointing to the left and the magnetic field is pointing upwards.
d. The electric field is pointing to the right and the magnetic field is pointing downwards.