Suppose you plan to make an electromagnet by passing electric current through this solenoid so that (conventional) curre

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Suppose You Plan To Make An Electromagnet By Passing Electric Current Through This Solenoid So That Conventional Curre 1 (50.42 KiB) Viewed 22 times

Suppose You Plan To Make An Electromagnet By Passing Electric Current Through This Solenoid So That Conventional Curre 2 (72.23 KiB) Viewed 22 times

Suppose you plan to make an electromagnet by passing electric current through this solenoid so that (conventional) current enters the right end, exits at the left. Therefore, th left end will indicate a/ an O north pole O south pole O not determined because this current has nothing to do with magnetism Ounmagnetized as the current is about to flow
a Primary coll a.c. supply b Iron core Secondary coll O Voltage [ww Lamp bulb Figure 1 A transformer a In a circuit b Circuit symbol Which of the following doesn't change in a transformer? O Frequency O Current O None of the choices mentioned here.