Rubber and Glass Are ___________

Q3: A charged particle in motion creates a(n)

Q4: An alternating (AC) current is represented by

Q5: The rotation of electrons on their axis

Q6: In the United States, alternating current goes

Q7: Like charges _ and unlike charges _.<br>A)

Q9: A _ is a source of direct

Q10: Electrical power is measured in _.<br>A) coulombs<br>B)

Q11: The force between magnetic poles is proportional

Q12: What is the SI unit of magnetic

Q13: The magnetic intensity of an electromagnet is