Question 12 5 pts A son film bubble (n=133) with alrin - 1.00) on both sides...
A soap film bubble (n = 1.33) with air (n = 1.00) on both sides has the smallest nonzero film thickness, such that it appears yellow by strongly reflecting light with a wavelength of 570 nm in vacuum. What would be the next smallest thickness for the soap film, such that it still appeared yellow by strongly reflecting 570-nm light? 285 nm 214 nm 665 nm 375 nm 321 nm
A soap film bubble (n = 1.33) with air (n = 1.00) on both sides has the smallest nonzero film thickness, such that it appears yellow by strongly reflecting light with a wavelength of 570 nm in vacuum. What would be the next smallest thickness for the soap film, such that it still appeared yellow by strongly reflecting 570-nm light? 285 nm 214 nm 665 nm 375 nm 321 nm
Question 15 5 pts A thin 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? O 207 nm 89.0 nm O 124 nm 0 249 nm O 178 nm
Question 15 5 pts A thin 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
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...
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...