Complete each statement with the corret from the Study Guide. 24. A(n) can be used to change the voltage of an alternating current. 25. A(n) is the region where the magnetic field of magnet is strongest. 26 does not change direction. 27. The properties and interactions of magnets are called 28. A group of atoms with aligned magnetic poles is called a(n) 29. A device that uses an electromagnet to measure electric current is a(n)

Question

Complete each statement with the corret from the Study Guide. 24. A(n) can be used to change the voltage of an alternating current. 25. A(n) is the region where the magnetic field of magnet is strongest. 26 does not change direction. 27. The properties and interactions of magnets are called 28. A group of atoms with aligned magnetic poles is called a(n) 29. A device that uses an electromagnet to measure electric current is a(n)

Answer 1

24. A(n) **transformer** can be used to change the voltage of an alternating current.25. A(n) **pole** is the region where the magnetic field of a magnet is strongest.26. **Direct current (DC)** does not change direction.27. The properties and interactions of magnets are called **magnetism**.28. A group of atoms with aligned magnetic poles is called a(n) **domain**.29. A device that uses an electromagnet to measure electric current is a(n) **galvanometer**.

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