2. (20 pts) An aquarium holds a layer of oil, of thickness To=1.34 m, that floats...
Physics help: Number 2. external magnetic field. Explain your reasoning. (20 pts) An aquarium holds a layer of oil, of thickness To 1.34 m, that floats on a layer of syrup of thickness Ts 0.460 m, as shown in the figure. Both liquids are clear and do not mix together. A light ray, originating at the bottom of the tank at point P, crosses the oil-syrup interface at a point 0.900 m from the axis. The ray continues and arrives...
A tank holds a layer of oil, of thickness T_0= 1.65 m, that floats on a layer of syrup of thickness T_s= 0.830 m, as shown in the figure. Both liquids are dear and do not mix together. A light ray, originating at the bottom of the tank at point P, crosses the oil-syrup interface at a point 0.900 m from the axis. The ray continues and arrives at the oil-air interface, 2.00 m to the right of P and...
Oil is a less dense than liquid meaning it floats on top with an index of refraction of 1.15. Oil (thickness = 4 cm) lays on water on a windless day. 1) If a ray of light that has an angle of incidence of 45° as it enters the oil from the air above ,what would the angle of refraction in the water be? 2)How much time passes as the light travels through the oil layer
0.41 246 Question 15 5 pts Athin layer of oil (n = 1.40) floats on the surface of a puddle of water (n = 1.33). One part of the oil film appears bright greenish-blue, i.e. it strongly reflects light with a wavelength in vacuum of 497 nm. What is the smallest nonzero film thickness of the oil film in this region? 207 nm O 89.0 nm 124 nm 249 nm 178 nm U Question 16 5 pts Use the Bohr...
Problem 6: A thin layer of oil with index of refraction n. - 1.47 is floating above the water. The index of refraction of water is ry - 1.3. The index of refraction of air is na 1. A light with wavelength 1 - 575 nm goes in from the air to oil and water. Part (a) Express the wavelength of the light in the oil, 1o, in terms of land og Expression: Select from the variables below to write...
A light ray in air (n= 1) is incident on a thin film of oil (noil = 1.60) floating on top of water (nwater = 1.33), as shown below. The wavelength of the incident light in air is Aair = 640 nm. The oil layer has a thickness t = 0.5 um. The ray is assumed to be incident practically along the normal. That is, we won't be worried about angles of reflection or refraction when doing this problem. However,...
Question 5: How would dust and oil on the glass plates affect the results? EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a...