What Is The Ratio Of The Number Of Turns Of The 50 Turn Electromagnet To The Number Of Turns Of The 25 Coil Electromagnet?
What Is The Ratio Of The Number Of Turns Of The 50 Turn Electromagnet To The Number Of Turns Of The 25 Coil Electromagnet? What is the approximate ratio of the number of paper clips picked up by the 50-coil electromagnet? Using the data for the 1.5 V battery based on the above suggestion, this