Find the wavelength of the light in the water

Assignment Help Physics

Reference no: EM13264518

Light of wavelength 418 nm is incident normally on a film of water 1.0 µm thick. The index of refraction of water is 1.33.

(a) What is the wavelength of the light in the water? (nm)

(b) How many wavelengths are contained in the distance 2t, where t is the thickness of the film? (Do not round your answer to a whole number.)

(c) What is the phase difference between the wave reflected from the top of the air-water interface and the one reflected from the bottom of the water-air interface in the region where the two reflected waves superpose? (rad)

Reference no: EM13264518

Questions Cloud

What is the total transportation cost : What is the total transportation cost if each of the four sites should be selected - White site should be selected to locate the next cannery?

Discuss collectivism as it applies to the japanese workplace : Discuss collectivism as it applies to the Japanese workplace. What managerial functions does it affect? Discuss the role of Islam in cross-cultural relations and business operations. 1. What is stereotyping? Give some examples. How might people stere..

Find complex current results when complex voltage is applied : If the use of the passive signconvention is specified, find the: (a) complex voltage that results when the complex current 4e^(j800t) is applied to the series combination of a 1mF capacitor and a 2-ohm resistor.

Explain acetic acid during a titration : How do you calculate the pH when 0.2 moles of NaOH have been added to 1 mole of acetic acid during a titration. The pKa of acetic acid is 4.76.

Find the wavelength of the light in the water : Light of wavelength 418 nm is incident normally on a film of water 1.0 µm thick. The index of refraction of water is 1.33. What is the wavelength of the light in the water

Estimate the cost of capital for the project : You need to estimate the cost of capital for the project and perform a NPV analysis to evaluate this project. You have the following information.

How islam is not different but similar to other religions : with what you've learned this week, let's talk about how Islam is not different, but similar to other major religions. Where are the places these faiths come together? From inception to practice there are far more touch points than we might suspect. ..

Describe the density of copper and the density of zinc : The density of copper is 8.92 g/cm3 and the density o zinc is 7.14 g/cm3. Assume that the density of the brass varies linearly with composition.

What is component cost of debt for use in wacc calculation : The bond currently sells for $950, and the company's tax rate is 40%. What is the component cost of debt for use in the WACC calculation?

User Account

All Pages