In trying to get a better understanding of the double slit interference phenomenon, a Physics student sets up two slits in such a way, where a thin piece of clear glass (n = 1.57) covers one of the slits on the side facing the screen. A semiconductor laser illuminates the slits from the other side (wavelength = 638 nm).
It is noticed that the central region on the screen is now covered by what was previously the m = 10 dark fringe. How thick is the glass?

You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger

What is the relationship between globular clusters and the milky way?

The bubbles in a carbonated soft drink are produced when carbonic acid decomposes to form carbon dioxide and water. in a closed system, this equilibrium exists as why does a carbonated soft drink lose carbonation when the container is left open? a.water evaporates, which favors the formation of h2co3. b.pressure decreases, which favors the formation of h2co3. c.the open container warms up, which causes more gas to escape. d.co2is removed, which favors the formation of h2co3.