Write True if you think it's true. Write False if you think it is not true.
1. An electromagnet may be produced by making electricity flow through a coil of wire wraps around an iron nail
2. When electricity stops flowing through a coil of wire, the nail continues attracting any metal or magnetic material
3. An electromagnet can be made stronger by using more coils of wire
False
4. The number of dry cells used affects the magnetism of an electromagnet. More dry cells means less magnetism.
5. Electromagnet are permanent magnets that can attract any metal or magnetic material.
Share
Answer:
1.True
2.False
3.False
4.True
5.True
Explanation:
#Mark Me As Brainliest
#Carrying on Learning