A diffraction grating has N slits Show that the resolving power R of the grating is given by R mN, where m is the order of interference which is under observation ...

First we need to calculate the diffraction pattern of the grating The aperture function of the grati ...

A diffraction grating has N slits. Show that the resolving power R = / of the grating

Question:

A diffraction grating has N slits. Show that the resolving power R = λ/∆λ of the grating is given by R = mN, where m is the order of interference which is under observation.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics by Example

ISBN: 978-0521445146

1st edition

Authors: W. G. Rees

See More Books

Question Posted: Aug 08, 2011 08:11 AM

See More Questions

A diffraction grating has 2604 lines per centimeter, and it produces a principal maximum at = 30.0o. The grating is used with light that contains all wavelengths between 410 and 660 nm. What is...
A diffraction grating has 4 200 rulings/cm. On a screen 2.00 m from the grating, it is found that for a particular order m, the maxima corresponding to two closely spaced wavelengths of sodium (589.0...
A diffraction grating has resolving power R = avg/ = Nm. (a) Show that the corresponding frequency range f that can just be resolved is given by f = c/Nm. (b) From Figure show that the times required...
Lets assume the client in the fact pattern in this weeks discussion board did not want to purchase the mothers house (in other words, forget about only those facts) and now has been appointed as the...
Gary Levin is the chief executive officer of Mountain brook Trading Company. The board of directors has just granted Mr. Levin 25,000 at-the money European call options on the company's stock, which...
In a recent antitrust case, it was necessary to determine whether certain elite schools (mainly the Ivy League schools and MIT) constituted a separate market. How would you go about identifying the...
Explain with neat sketch the working of various types of belt drives used for motion and power transmission.
Presented below are the components in Veasy Company's income statement. Determine the missing amounts. Sales Revenue (a) 75,000 (b) $108,000 Cost of Goods Sold Gross Profit $28,000 Operating Expenses...
Spielman Leather, Inc., produces three sizes of sports gloves: small, medium, and large. A glove pattern is first stenciled onto leather in the Pattern Department. The stenciled patterns are then...
Consider the following stocks, all of which will pay a liquidating dividend in a year and nothing in the interim: a. Calculate the expected return of each stock. b. What is the sign of correlation...
A Youngs slits experiment is set up in which two narrow slits, of separation d, are illuminated by light of wavelength . The diffraction pattern is viewed on a screen at a distance D. Derive...
A telescope is used to observe at a distance of 10 km two objects which are 0.12 m apart and illuminated by light of wavelength 600 nm. Estimate the diameter of the objective lens of the telescope if...
Art World Industries, Inc., was incorporated in 1986 in Delaware, although it is located in Los Angeles. The company prints, publishes, and sells limited-edition graphics and reproductive prints in...
What characterizes causation- and effectuation-driven processes, respectively?
Discuss the similarities and differences of attitude-based and achievement context models as examples of cognitive motivation theories.
Discuss the traits approach to entrepreneurial personality and explain why it fails to properly predict the behaviour of entrepreneurs.
Assume that during 2019, Cypress Semiconductor Corporation reported net cash provided by operating activities of $155,793,000, net cash used in investing activities of $207,826,000 (including cash...
What are the five steps for identifying packages and creating package diagrams?
Explain the difference between the objective and subjective approaches to the defense of entrapment. Which approach is more just? Why?
Express these numbers in standard notation. a. 2.87 10-8 b. 1.78 1011 c. 1.381 10-23
If you wanted to evaluate Access data using Excel PivotTables and PivotCharts, what would be the first step? a. Select the data you want to evaluate with a query. b. Export all of your tables to text...
Consider scattering form a surface with r.m.s. height variation of /2, where is the wavelength. Show that the stationary phase model can describe this scattering provided that the incident angle is...
A rough surface has a BRDF proportional to cos( 0 )cos( 1 ), where 0 and 1 are respectively the angles of the incident and scattered radiation measured from the surface normal. The BRDF has no...
Show that the diffuse albedo for specular reflection of perpendicularly polarised radiation and confirm that this expression has the correct limiting forms as the refractive index n tends to 1 and to...
Joey set up a lawn-mowing business in his neighborhood. He currently has 7 customers that want their lawns mowed each week, for which he charges $25.00 each. Joey spends $10.00 a week in gas and...
Vanessa has an outstanding bond with a 7.10 % semi-annual coupon and has 16 years left to mature. The current market rate is 10.50% per annum. What is the current yield of Vanessa's Bond.
Estimate the hydrogen consumption required to completely remove the sulfur from a hydrotreater feedstock and to reduce the nitrogen content of the product to 15 ppm by weight. The 48.5 API naphtha...

A diffraction grating has N slits. Show that the resolving power R = / of the grating

Question:

Step by Step Answer:

First we need to calculate the diffraction pattern of the grating The aperture function of the grati...View the full answer

Physics by Example

Students also viewed these Light and Optics questions