working of an electric bell
Answers
Answered by
2
An electric bell contains of an iron , on which is rounded a wire as a coil. ... The other terminal of the battery is connected to the screw contact with a switch in the middle
Similar questions
English,
7 months ago
Chemistry,
7 months ago
English,
7 months ago
Science,
1 year ago
English,
1 year ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago