Light of wavelength λ passes through a single slit of width a. The diffraction pattern is observed on a screen that is very far from from the slit. Which of the following will give the greatest increase in the angular width of the central diffraction maximum?
(a) It cannot be changed Reduce the slit width to a/2 and increase the wavelength to 2λ (b) Increase the slit width to 2a and reduce the wavelength to λ/2 (c) Increase the slit width to 2a and increase the wavelength to 2λ(d) Reduce the slit width to a/2 and reduce the wavelength to λ/2(e) It cannot be changed

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods