Physics, 21.12.2021 21:00 chelby2296
In your spare-time job as an assistant museum curator, you are thinking about glare (light reflection) off the glass covering the artwork. You want to apply a thin coating to reduce the glare by destructive interference between the light reflected from the coating, and the light from the glass. Assume the glass has an index of refraction of n=1.62 and the coating is titanium dioxide (TiO2) with n=2.62. a) What are the three smallest thicknesses of coating you could use for light of λ=460 nm (fluorescent lights)? Assume perpendicular incidence. b) If your boss decides to change the lighting to a reddish colour (λ=575 nm), which of the above values of thickness will still provide the anti-glare coating you want?
Answers: 1
Physics, 21.06.2019 17:20
Research the neutrino using the internet and report your findings. in a nuclear decay, the nucleus of an atom splits apart. larger particles can be detected and their masses and velocities can be recorded. explain how the existence and properties of the neutrino could be predicted using the conservation laws.
Answers: 3
Physics, 21.06.2019 23:00
If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10
Answers: 1
Physics, 22.06.2019 07:00
How do you tell if someone actually cares about you? and just say they do?
Answers: 2
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
In your spare-time job as an assistant museum curator, you are thinking about glare (light reflectio...
Mathematics, 10.06.2021 19:50
Mathematics, 10.06.2021 19:50
English, 10.06.2021 19:50
Geography, 10.06.2021 19:50
Mathematics, 10.06.2021 19:50
History, 10.06.2021 19:50
Mathematics, 10.06.2021 19:50
Mathematics, 10.06.2021 19:50
Mathematics, 10.06.2021 19:50
History, 10.06.2021 19:50