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.

[Q]: In solid-state physics, a dimensionally-equivalent "sheet" version of this quantity is often reported as its value "per square". Its quantum is equal to h over e squared, and the Drude model gives this extensive quantity as inversely proportional to the product of carrier number density and mobility. A complex version of this quantity includes a term equal to frequency times inductance. The power dissipated in a circuit equals (*) current squared times this value. Voltmeters work by applying a very large value for this quantity in parallel. Devices that provide this quantity are marked with a series of colored bands and symbolized with a zig-zag line. For 10 points, name this quantity set equal to voltage over current in a law named for Ohm, who also names its SI unit.
[A]: Science

[Q]: Chan and Kim at Penn State discovered that crystals can display this phenomenon. One instance of this phenomenon is distinguished by either an A or B phase, and is anisotropic. Some materials that exhibit this phenomenon display a 30 nm Rollin film, and their movement sometimes displays the Onnes Effect. Landau theorized that quantum sound waves are responsible for this effect, which he posited occurs below the lambda point. For 10 points, name this property notably displayed by helium, when a liquid or gas displays no resistance to flow.
[A]: Science

[Q]: One of this mans works features the titular dark-skinned man in a gold-trimmed red garment with absurdly huge buttons, while a more recognizable one depicts a bird on the shoulder of the eponymous stein-bearing crone. A black shirt with red frills adorns the titular clown in his Jester with a Lute, and the titular womans breasts are nearly popping out in Gypsy Girl, but he is better known for portraits of figures like Jacobus Zaffius and the Company of Saint George. Best-known, however, is a painting of a mustachioed hat-wearing man notably not performing the titular jocular action. FTP name this Haarlem painter best-known for his The Laughing Cavalier.
[A]:
Fine Arts