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2. List of experiments - Wikipedia

   en.wikipedia.org/wiki/List_of_experiments

   Ørsted experiment (1820): Hans Christian Ørsted demonstrates the connection of electricity and magnetism by experiments involving a compass and electric circuits. Discovery of electromagnetic induction (1831): Michael Faraday discovers magnetic induction in an experiment with a closed ring of soft iron, with two windings of wire.

3. List of experiments in physics - Wikipedia

   en.wikipedia.org/wiki/List_of_experiments_in_physics

   Blondel's experiments: André Blondel: Investigation Electromagnetic induction: 1915 Einstein–de Haas experiment: Albert Einstein and Wander Johannes de Haas: Investigation Electron magnetic moment: 1919 Eddington experiment: Arthur Eddington: Confirmation General relativity: 1922 Stern–Gerlach experiment: Otto Stern and Walther Gerlach ...

4. Franklin bells - Wikipedia

   en.wikipedia.org/wiki/Franklin_bells

   The experiment can also be used to illustrate the properties of static electricity, and how it can be conducted through metal wires to create an electric current. By rubbing a balloon or other object to create a static charge, and then using the charge to activate the bells, students can see the effects of static electricity and learn how it ...

5. Moving magnet and conductor problem - Wikipedia

   en.wikipedia.org/wiki/Moving_magnet_and...

   The moving magnet and conductor problem is a famous thought experiment, originating in the 19th century, concerning the intersection of classical electromagnetism and special relativity. In it, the current in a conductor moving with constant velocity, v , with respect to a magnet is calculated in the frame of reference of the magnet and in the ...

6. Faraday's law of induction - Wikipedia

   en.wikipedia.org/wiki/Faraday's_law_of_induction

   In more visual terms, the magnetic flux through the wire loop is proportional to the number of magnetic field lines that pass through the loop. When the flux changes—because B changes, or because the wire loop is moved or deformed, or both—Faraday's law of induction says that the wire loop acquires an emf , defined as the energy available ...

7. Crookes tube - Wikipedia

   en.wikipedia.org/wiki/Crookes_tube

   Crookes X-ray tube from around 1910 Another Crookes x-ray tube. The device attached to the neck of the tube (right) is an "osmotic softener". When the voltage applied to a Crookes tube is high enough, around 5,000 volts or greater, [16] it can accelerate the electrons to a high enough velocity to create X-rays when they hit the anode or the glass wall of the tube.