Log Masuk
Physics for IGCSE & O level - Magnets And Currents (Section 11 - No. 37)
Which of the following is a common use of an electromagnet?
To generate electricity.
In a compass
In a refrigerator
In a door bell
Penjelasan
Door bells use electromagnets.
Komen (0)
Log Masuk Untuk Mengulas
Iklan
Benarkan javascript memuatkan halaman ini dengan betul
