Awire runs left to right and carries a current in the direction
shown
what is the direction of the magnetic field at point z?
-
left
oright
o into the screen
o out of the screen

An uncharged nonconductive hollow sphere of radius 18.0 cm surrounds a 12.0 µc charge located at the origin of a cartesian coordinate system. a drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. calculate the electric flux through the hole.

Convection currents are caused by differences in what two things?

Which component is used to measure the current in a circuit? oa. switch ob. resistor oc. ammeter the answer is c. for y’all plato people