In a thin film of oil on water, which color will appear at the center of the pattern if the film is viewed in white light? (2022)
Practice Questions
1 question
Q1
In a thin film of oil on water, which color will appear at the center of the pattern if the film is viewed in white light? (2022)
Red
Blue
Green
Yellow
At the center of the thin film interference pattern, the color that appears is typically green due to the constructive interference of wavelengths in that range.
Questions & Step-by-step Solutions
1 item
Q
Q: In a thin film of oil on water, which color will appear at the center of the pattern if the film is viewed in white light? (2022)
Solution: At the center of the thin film interference pattern, the color that appears is typically green due to the constructive interference of wavelengths in that range.
