3
QuizMultiple Choice
Electromagnetism
Question 3 • ELPGEQ2 M/J Science 3 - 2002100 HCPS v24
Maya sets up two experiments as shown.
Answer
A
How does the type of material used in the core affect the strength of an electromagnet?B
How does the number of loops of wire affect the strength of an electromagnet?C
How does the speed at which an iron bar is removed from wire loops affect the strength of an electromagnet?D
How does the thickness of the wire affect the strength of an electromagnet?