For 10 points, name this English scientist who also names the SI unit of capacitance.
In an experiment performed by this man, an insulating string was used to lower a charged metal ball into an ice pail. The strength of an effect named for this man is given by the Verdet constant, and optical isolators rely on that effect. This man names a device used to collect electrons scattered from the nickel target in the DavissonGermer experiment. A constant named for him appears in the Nernst equation and equals the electric charge of a mole of electrons. This man names a law that states EMF is proportional to the time rate of change of the magnetic flux. For 10 points, name this English scientist who also names the SI unit of capacitance.
In an experiment performed by this man, an insulating string was used to lower a charged metal ball into an ice pail.
Michael Faraday