Chapter 20: Magnetism [Revision]

An electron moves at 85km/s to the right along the plane of the page, while a uniform magnetic field points into the page. In what direction does the force act on the moving electron?

What direction is the magnetic force on this current-carrying wire?

Which way would a mapping compass point when placed above the middle of the solenoid?

Hint: Use the other right hand rule from last section!

In the statement of Fleming's left-hand rule, magnetic field is represented by:

A current, I, flows through south in a region of uniform magnetic filed B directed towards east