In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

This man gives his name, along with that of Francis Sears, to a process in ultrasonic imaging for which the acoustic wavefronts act as optical gratings to diffract the light on either side of the central spot. The distance over which charge carriers in plasmas exclude electric fields via his namesake shielding is also known as his namesake length. With an assistant later famous in his own right for his rule for determining whether ring molecules would show aromatic properties, he developed a mathematical expression to explain characteristics of electrolytic solutions, the famous equation named for him and Erich Hckel. FTP name this man who also gives his name to the SI unit defined as about 3.3 x 10-30 Coulomb meters, which measures the molecular dipole moment.
Science

This ruler faced a scandal when Amy Robsart, the wife of Robert Dudley, died by falling down some stairs. This ruler was dubbed a "servant of crime" and excommunicated in the papal bull Regnans in Excelsis, a response to the passage of the Second Act of Supremacy. Anthony Babington's plan to assassinate this ruler was uncovered by spymaster Francis Walsingham. This ruler ordered the execution of Mary, Queen of Scots and sent Francis Drake to defeat the Spanish Armada. For 10 points, name this Tudor monarch, the "Virgin Queen" of England.
History

He described the titular city as "branchy between towers" in his poem "Duns Scotus's Oxford". Another poem says the speaker will not "Despair, not feast on" the title entity, and another title object is predicted to "flame out, like shining from shook foil". In addition to "Carrion Comfort", another poem of his describes the title creature as "morning's minion", "daylight's dauphin", and a "dapple-dawn-drawn Falcon. " Another poem of his praises "Whatever is fickle, freckled" and "skies of couple-colour as a brinded cow". That poem ends by saying "Praise him", referring to its first line, where it urged "Glory be to God for dappled things". For 10 points, identify this author of "God's Grandeur", "Pied Beauty", and "The Windhover", whose masterpiece was The Wreck of the Deutschland.
Literature