Author: Anonymous

In Fleming’s right hand generator rule, what does your middle finger represent?

What does this picture represent?

Turning a nail into a magnet by touching it to a bar magnet is called _____________.

In a magnetized nail are the magnetic domains aligned or not aligned?

Lines of force flow from  _______ to _______ outside the magnet, and from  _______ to _______ inside the magnet.

What happens to the magnetic field when the current in a solenoid is increased?

A _______ converts electrical energy to mechanical energy, and a  _______ converts mechanical energy to electrical energy.

What is the motion of an electron orbiting a nucleus that creates a magnetic force field perpendicular to the motion?

12.1 Gee die ontkennende vorm (negative form) van die sin. (1)   Die kinders skrik vir die leeu.  

11.1 Vorm ‘n saamgestelde sin (compound sentence) met die volgende sinne. Gebruik die voegwoord (conjunction) in hakies. (1)   Die kinders het die wildrit baie geniet. Hulle het baie diere gesien. (want)