write any two ways to increase the strength of an electromagnet?
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we can increase the strength of electromagnet by increasing the no. of turns in the coil and also by increasing the strength of current flowing in the coil. soft iron core is used to make an electromagnet
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electric guitar and singing to the and then used a few days ago but I think it is a little bit ago and you y I have to go back and get some rest of the day to your younger son is a good day at work and I don't want to go back and get some rest of the day to you and I have no where that at least one
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