What Is Special About The Magnetic Field Generated By Helmholtz Coils?

What Is Special About The Magnetic Field Generated By Helmholtz Coils? To setup a Helmholtz coil two similar coils with radius R are placed in the same distance R. When the coils are so connected that the current through the coils flows in the same direction, the Helmholtz coils produce a region with a nearly

What Is The Magnetic Field Intensity Inside The Current Carrying Solenoid?

What Is The Magnetic Field Intensity Inside The Current Carrying Solenoid? Inside the solenoid the magnetic field lines will be straight lines and the field will be strong. Outside the solenoid the magnetic field will be weak and the field lines will curl up to form closed loops. Hence, the magnetic field inside a solenoid

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