Answered: Which of these materials cannot be used…

Which of these materials cannot be used as core in electromagnets? O a steel and nickel O b. soft iron & cobalt O c nickel & soft iron O d. soft iron & steel

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 15CQ: If you cut a bar magnet into two pieces, will you end up with one magnet with an isolated north pole...

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Help fast please

Which of these materials cannot be used as core in electromagnets?
O a. steel and nickel
O b. soft iron & cobalt
O c nickel & soft iron
O d. soft iron & steel
A bar magnet is cut into two pieces. Which of the following statement is correct?
S

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