Question: A transparent diffraction grating of a quartz spectrograph is 25 mm wide and has 250 lines per millimeter. The focal length of an objective in

A transparent diffraction grating of a quartz spectrograph is 25 mm wide and has 250 lines per millimeter. The focal length of an objective in whose focal plane a photographic plate is located is equal to 80 cm. Light falls on the grating at right angles. The spectrum under investigation includes a doublet with components of wavelengths 310.154 and 310.184 nm. Determine:
(a) The distances on the photographic plate between the components of this doublet in the spectra of the first and the second order;
(b) Whether these components will be resolved in these orders of the spectrum.

Step by Step Solution

★★★★★

3.32 Rating (194 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a From d sin 0 k we get On the other hand so For we get ... 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)

P-L-O-D-P (103).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

A transparent diffraction grating has a period d = 1.50m. Find the angular dispersion D (in angular minutes per nanometres) corresponding to the maximum of highest order for a spectral line of...

A rectangular concrete beam measures 300 mm wide and has an effective depth of 450 mm. Compression steel consisting of two No. 25 (No. 8) bars is located 65 mm from the compression face of the beam....

Light with wavelength 530 nm falls on a transparent diffraction grating with period 1.50m, find the angle, relative to the grating normal, at which the Fraunhofer maximum of highest order is observed...

30. The index of refraction of the transparent mineral beryl is approximately 1.6. Transparent 33. At what angle is the first-order line for violet light with a wavelength of 400 nm produced by...

The 2019, 2018, and 2017 income statements for Jolly Fun Inc. follow. Jolly Fun Inc. Consolidated Income Statement s Required: 1. Calculate how much each of the revenues and expenses changed from...

Discuss the advantages and disadvantages of having an industry- wide standard to which all database software systems conform.

6.76 TV Viewers An advertising agency has stated that 20% of all television viewers watch a particular program. In a random sample of 1000 viewers, x=184 viewers, were watching the program. Do these...

Using the data in E16-15, assume Royale Mortgage Company uses the FIFO method. Also assume that the applications in process on September 1 were 100% complete as to materials (forms) and 40% complete...

How do you prepare for this perpetual inventory using LIFO and moving average cost? Sheridan Department Store uses a perpetual inventory system. Data for product E2-D2 include the following...

Fancy Paints is a small paint store. Fancy Paints stocks 200 different SKUs (stock-keeping units) and places replenishment orders weekly. The order arrives one month (let's say four weeks) later. For...

3. A box has 20 + 1 balls, marked consecutively as -0,-(0-1),...,-1,0, 1,..., (0- 1), 0, where 02 10 is an unknown integer. (So, we know that the box contains at least 21 balls, but not the exact...

For the system shown in Figure P8.7, use the indicated state variables to write complete state equations and determine which modes are controllable and which are observable. X2 -2 -2 X3 -2 + 2.

Actual demand for a product for the past three months was a. Using a simple three-month moving average, make a forecast for this month. b. If 300 units were actually demanded this month, what would...

Target Corp. sells merchandise primarily through its retail stores. On the other hand, Amazon .com uses its e-commerce services, features, and technologies to sell its products through the Internet....

The uniform slender bar of mass m and total length L is released from rest in the position shown. Determine the force supported by the small roller at A and the acceleration of roller A along the...

The Cash account of Aguilar Co. showed a ledger balance of $3,969.85 on June 30, 2022. The bank statement as of that date showed a balance of $4,150. Upon comparing the statement with the cash...

A reliable assay shows that the ATP (adenosine triphosphate) content of a certain cell type is 111 = mol/100 mL. You developed a new assay, which gave the following values for replicate analyses:...

These are two independent situations: 1. Sosey Cosmetics acquired 12% of the 300,000 shares of common stock of Elite Fashion at a total cost of $14 per share on March 18, 2022. On June 30, Elite...

An opinion column in the Washington Post observes that: No rational person would go to the gym merely because they had purchased a nonrefundable membership. But real people do precisely that. a. Why...

1. Muhafazakarlk ilkesini kendi kelimelerinizle aklaynz. htiyatllk ilkesi ticari mal envanterinin deerlemesine nasl uygulanr? Bu ilkenin ticari mal envanterinin deerlemesine neden uygulandn...

11-4. (Calculating free cash flows) Spartan Stores is expanding operations with the introduction of a new distribution center. Not only will sales increase, but investment in inventory will decline...

Most corporations pay quarterly dividends on their common stock rather than annual dividends. Barring any unusual circumstances during the year, the board raises, lowers, or maintains the current...