Thackeray's 'Vanity Fair' was first published in which decade of the 19th century?
19th century in science for solids and discovery of Navier–Stokes equations for fluids. In the 19th century, the connection between heat and mechanical energy was established quantitatively by Julius Robert von Mayer and James Prescott Joule, who measured the mechanical equivalent of heat in the 1840s. In 1849, Joule published results from his series of experiments (including the paddlewheel experiment) which show that heat is a form of energy, a fact that was accepted in the 1850s. The relation between heat and energy was important for the development of steam engines, and in 1824 the experimental and theoretical work of Sadi Carnot was published.
Vanity Fair (novel) Vanity Fair (novel) Vanity Fair is an English novel by William Makepeace Thackeray which follows the lives of Becky Sharp and Emmy Sedley amid their friends and families during and after the Napoleonic Wars. It was first published as a 19-volume monthly serial from 1847 to 1848, carrying the subtitle Pen and Pencil Sketches of English Society, reflecting both its satirisation of early 19th-century British society and the many illustrations drawn by Thackeray to accompany the text. It was published as a single volume in 1848 with the subtitle A Novel without a Hero, reflecting Thackeray's interest in deconstructing his