Task: Text Categorization
Input (English): In this man's namesake effect, a magnetic field rotates the plane of polarized light. This man was the first to produce sub-freezing temperatures in the laboratory, and he developed the laws of electrolysis. This man developed the idea of ""lines of force"" to describe electric and magnetic fields, and invented the first (*) dynamo. His namesake law states that the negative time rate of change of the magnetic flux through a closed loop equals the induced emf (E-M-F) in the loop. For 10 points, name this English physicist who demonstrated induction.
Output (English): Science