Question
Sat June 09, 2012 By: Anjali

magnetic field

Expert Reply
Mon June 11, 2012
1.when moving conductor enter magnetic field inside  solenoid :then mag flux changes with time.so electricity will be induced during insertion if we insert a coil instead of mere conductor.But in case of conductor it will get magnetised...fld will get stronger as the conductor approaches towards the innner region of solenoid.
2.when conductor moves inside uniform magnetic field.it is already inside field : there will be no change in its magnetic strength as the fld inside is uniform.
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