Choose the correct option:
Electromagnets are used in
a) Battery b) dry cell c) electric Bell d) fuse
Dear Student,
C) Electric Bell is the correct answer.
An electric bell is a mechanical or electronic bell that functions by means of an electromagnet. When an electric current flows through the coils, the electromagnet creates a magnetic field which pulls the armature towards it, causing the hammer to strike the bell.
Regards,
Priya Agrawal.
C) Electric Bell is the correct answer.
An electric bell is a mechanical or electronic bell that functions by means of an electromagnet. When an electric current flows through the coils, the electromagnet creates a magnetic field which pulls the armature towards it, causing the hammer to strike the bell.
Regards,
Priya Agrawal.