Magnetic Field: Permanent Magnet
In this lab, students will use magnetic field sensors to investigate the magnetic field strength of a permanent magnet as a function of distance from the...
Earth's Magnetic Field
In this lab, students use a magnetic field sensor to visualize the magnetic field lines surrounding Earth.
Magnetic Field: Coil
In this lab, students will use current and magnetic field sensors to understand some of the factors affecting the electromagnetic field strength within...
Faraday's Law of Induction - Wireless
A voltage is induced in a coil swinging through a magnetic field. Faraday's Law and Lenz' Law are...
Magnetic Forces on Current-Carrying Wires
The magnitude and direction of the force on a current-carrying wire in a magnetic field is measured....
Magnetic Fields of Coils - Wireless
The magnetic fields of various coils are plotted versus position as the Magnetic Field Sensor is passed through the coils, guided by a track. The position...
Zeeman Effect
In a magnetic field, the spectral lines of atoms split into a number of closely spaced lines. This is called the (anomalous) Zeeman Effect. The Zeeman...
Magnetic Fields of Coils
The magnetic fields of various coils are plotted versus position as the Magnetic Field Sensor is passed through the coils, guided by a track. The position...
Hall Effect in n-Doped Semi-Conductor
The Hall Effect experiment (conducted by Edwin Hall in 1879) determines the sign of the charge carriers...
Faraday's Law of Induction
A voltage is induced in a coil swinging through a magnetic field. Faraday's Law and Lenz' Law are examined and the energy dissipated in a load resistor...
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