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One method of producing a weak magnet is to hold a steel rod in the North South direction and the hammer is continuously for some time

      

One method of producing a weak magnet is to hold a steel rod in the North South direction and the hammer is continuously for some time. Using the domain theory of magnetism explain how this method works.

  

Answers


John
Hammering causes domains to vibrate. As they settle, some face north south due to the earth's magnetic
johnmulu answered the question on February 9, 2017 at 09:41


Next: An un-magnetized steel rod is clamped facing North-South direction and then hammered repeatedly for some time. When tested, it is found to be magnetized
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