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.

In 1997 Edwin Hall wrote a book about this work which discussed the inclusion of St. Margaret emerging from the belly of a dragon, which can be seen carved above the back of a chair, to argue that Erwin Panofsky's influential interpretations are too simplistic. Commissioned by its subject, a counselor to the Duke of Burgundy who made his money as a silk merchant, the year and the artist's signature can be seen above the mirror whose reflection depicts the artist himself. That artist would go on to paint other famous portraits like The Madonna with the Chancellor Rolin. Filled with details like a lit candle, a little dog, and a pair of discarded clogs, FTP, identify this work that depicts a man dressed in dark heavy wool and a big hat holding the hand of his betrothed, a painting by Jan van Eyck.
Fine Arts

Mobility is related to the zeta potential, dielectric constant, and this quantity in the Smoluchowski equation. For gases, the variation of this quantity with temperature is given by Sutherland's formula. Measured with a Zahn cup, this quantity is squared in the Grashof number, and the ratio of this quantity to thermal diffusivity is the Prandtl number. When this quantity is zero, the Euler equations correspond to the NavierStokes equations. Reynolds number is the ratio of inertial forces to this quantity, which is constant for Newtonian fluids. Measured in poise [PWAHZ], this quantity is zero for superfluids. For 10 points, name this internal friction of a fluid that tends to resist its flow.
Science

One work by this man sees Haremhab and Nefertiti interviewed by Meriamun about the title pharoah, while he wrote about how Nefisa's betrayal by the grocer's son turns her to prostitution in another. In addition to Akhenaten, Dweller in Truth and The Beginning and the End, this author created Illish, who marries Nabawiyya after betraying his friend Said Mahran in one work, and wrote another work in which the murder of the boss of the protagonist is interspersed with the assassination of Anwar Sadat. This author of The Thief and the Dogs and The Day the Leader Was Killed wrote about the landlord Radwan Hussainy and the pedophile cafe owner Kirsha in a more well known work, while one series by this author focuses on three generations of the family of El-Sayyid Ahmad Abdel Gawad. For 10 pointsname this author of Midaq Alley, who wrote the novels Palace of Desire, Sugar Street, and Palace Walk for his Cairo Trilogy.

Fine Arts