Science, asked by rohan78656, 10 months ago

arnav and abhinav made an electric bell each using electomagnet and permanent magnet which electric bell will work for long time ​

Answers

Answered by manoranjansharma319
0

Permanent magnet.Because electromagnet will work only till electricity is provided.

Answered by Anonymous
0

<html><head><body bgcolor="orange"><font size="4" color="green"><b><u><marquee>★Hello Curious I Hope this Answer Help You★</html></head></body></font></b></u></marquee>

●Dear Arnav elctromagnet Will Work More.

●Reason:-Electromagnet Will work more because this device worked until it get electric current But Permanent magnet gets Loose their magnetic field after some time.

●Hope It help Follow Me If You like it●

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