Login
Home
TOP
Send feedback
Login
Subjects
Physics CBSE Live product
Class 8 (2026-27)
Electricity: Magnetic and Heating Effect
Term I Revsion I - Electricity: Magnetic and Heating Effect
5.
Electromagnet
Question:
2
m.
Read and answer the following question.
What is an electromagnet?
An electromagnet is a magnet produced only when
electric current stops completely
electric current flows
electric current changes into light energy
electric current is removed from the coil
.
It is usually wound around an
glass core
rubber core
wooden core
iron core
.
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
