Please explain how you got the answer :(

Which accounts for an increase in the temperature of a gas that is kept a constant volume

What is the equation for electrical work?

What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th