Question: In the development of Youngs double-slit experiment, a small-angle approximation (tan sin ) was used to find the lateral displacements of the maxima

In the development of Young’s double-slit experiment, a small-angle approximation (tan θ ≈ sin θ) was used to find the lateral displacements of the maxima (bright) and minima (dark) positions. How good is this approximation? For example, what is the percentage error for θ = 10o?

Step by Step Solution

★★★★★

3.44 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The exact expression is y n L tan q ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

530-P-L-O-I (169).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

Youngs double-slit experiment underlies the Instrument Landing System used to guide aircraft to safe landings when the visibility is poor. Although real systems are more complicated than the example...

The dark fringe for m = 0 in a Young's double-slit experiment is located at an angle of = 15. What is the angle that locates the dark fringe for m = 1?

In a Young's double-slit experiment the separation y between the second-order bright fringe and the central bright fringe on a flat screen is 0.0180 m when the light has a wavelength of 425 nm....

2. In the development of Youngs double-slit experiment, a small-angle approximation (tan sin ) was used to find the lateral displacements of the maxima (bright) and minima (dark) positions. How...

Please answer and explain Interference INTRODUCTION As long ago as the 17111 century, there were two competing models to describe the nature of light. Isaac Newton believed that light was composed of...

In class, we sketched graphs of light intensity vs position on the screen for both single and double slit interference patterns, as well as for the wave nature of the electric and magnetic fields...

West Park University ( WPU ) is among the top twenty choices for higher education in the Midwest. Bill Grant, the newly appointed president of WPU, wants to raise the university's profile and make it...

1.0 INTRODUCTION In an increasingly service-oriertated world of work, it is easy to miss the vital role engineers play in transforming our lives. Engineering is the crucible in which scientific,...

Table 3.5 presents a computer spreadsheet for estimating R&E Sup-plies external financing required for 2015. The text mentions that with modifications to the equations for equity and net sales, the...

Peanut Corporation is a public corporation using IFRS . An analysis of the accounts and discussions with company officials included the following: 1-Jan-17 31-Dec-17 1-Jan-17 31-Dec-17 Accounts...

17-12 An operating characteristic curve that is required to pass through two stipulated points can be described in terms of the following: (a) acceptable quality level, {b) acceptable quality region,...

Discuss the relevance to financial analysts and investors of additional disclosures by MNEs with regard to corporate strategy and related issues.

Estimate your apparent weight when you are under water.

An object has a weight of 20 N in air and an apparent weight of 5.0 N when submerged in water. What is its density? Will it float?

Consider a wooden block of density 700 kg/m 3 and volume 2.0 m 3 . What force is required to hold it completely under water?

H.T. Tan Company is preparing the annual financial statements dated December 31 of the current year. Ending inventory information about the five major items stocked for regular sale follows: Item...

Question 5 (1 point) Gerrards has a market value of 450,000,000 and 30,000,000 shares outstanding. Lotus has a market value of 150,000,000 and 15 million shares outstanding. Gerrards is deciding on...

Study the case and answer the questions related to the case which appear here also: 11-20. Lisa knew little about setting up a new compensation plan. Based on what you learned in the text, what would...