Question

A Young's double -slit arrangement with slit width 0.2cm produces interference fringes
for red light (6255 Aº). Find the angular fringe separation if the entire arrangement is
immersed in water. (refractive index of the water is 4/3).
(a)
(b)
nimmimit tim
(C)
(d)​

Answer 1

Explanation:

In general, gases can be liquefied by one of three methods: (1) by compressing the gas at temperatures less than its critical temperature; (2) by making the gas do some kind of work against an external force, which causes the gas to lose energy and change to the liquid state; and (3) by making gas do work against its ...