Question: Three discrete spectral lines occur at angles of 10.1, 13.7, and 14.8, respectively, in the first-order spectrum of a diffraction-grating spectrometer. (a) If the grating

Three discrete spectral lines occur at angles of 10.1°, 13.7°, and 14.8°, respectively, in the first-order spectrum of a diffraction-grating spectrometer.
(a) If the grating has 3 660 slits/cm, what are the wavelengths of the light?
(b) At what angles are these lines found in the second order spectra?

Step by Step Solution

★★★★★

3.34 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b The grat... 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)

63-P-L-O-W-O (35).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

Light is incident on a diffraction grating with 7200 slits / cm and the pattern is viewed on a screen located 2.5 m from the grating. The incident light beam consists of two wavelengths, 1 = 4.4 x...

A grating spectrometer is used to resolve wavelengths 660.0 nm and 661.4 nm in second order. (a) How many slits per centimeter must the grating have to produce both wavelengths in second order? (The...

Light composed of two spectral lines with wavelengths 600.000 and 600.050 nm falls normally on a diffraction grating 10.0 mm wide. At a certain diffraction angle 0 these lines are close to being...

Firm B has a 13-year, 5.5 percent annual coupon bond outstanding with a $1,000 par value. The bond has a yield to maturity of 6.72 percent. What is the % price change if the yield suddenly increases...

Three discrete spectral lines occur at angles of 1 0 . 1 , 1 3 . 7 , and 1 4 . 8 , respectively, in the first - order spec - trum of a diffraction - grating spectrometer. ( a ) If the grating has 3 6...

Three discrete spectral lines occur at angles of 1 0 . 1 , 1 3 . 7 , and 1 4 . 8 in the first - order spectrum of a grating spectrometer. ( a ) If the grating has 3 6 6 0 slits / cm , what are the...

Three discrete spectral lines occur at angles of 10.09, 13.71, and 14.77 in the first-order spectrum of a grating spectrometer. (a) If the grating has 3 660 slits/cm, what are the wavelengths of the...

7. [-/1 Points] DETAILS SERPSE10 36.2.OP.001. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Light from a coherent monochromatic light source with a wavelength of 5.40 x 10" nm is incident on (and...

Three discrete spectral lines occur at angles of 1 0 . 5 , 1 2 . 2 , and 1 4 . 8 , respectively, in the first - order spectrum of a diffraction grating spectrometer with 3 6 9 0 slits / cm . A ) What...

(a) Cody Company sells three different categories of tools (small, medium, and large). The cost and market value of its inventory of tools are as follows Determine the value of the companys inventory...

You are working as a clinical psychologist and have been asked to evaluate a client who presents with symptoms of anxiety and depression. Describe the assessment process you would follow, the...

Laura has decided to set up an IRA (Individual Retirement Account) in which she will make a deposit to her plan at the end of each year, beginning one year from today. She expects to earn 9% on her...

Avacado Farms just paid a dividend of $ 3 . 6 5 on its stock. The growth rate in dividends is expected to be a constant 7 percent per year indefinitely. Investors require a return of 1 5 percent for...

Trout Company uses the LIFO method for financial reporting purposes but FIFO for internal reporting purposes. At January 1, 2017, the LIFO reserve has a credit balance of $1,300,000. At December 31,...

Next year's sales for Cumberland Mfg. are expected to be $22 million. Current sales are $18 million, based on current assets of $5 million and fixed assets of $5 million. The firm's net profit margin...

Details regarding the inventory of appliances at January 1, 2012, purchases invoices during the year, and the inventory count at December 31, 2012, of Icelander Appliances are summarized as follows:...

Schultz's Orchard grows only two types of annual fruit-melons and strawberries-and over the years it has been able to chart two production levels and resulting total costs. The figures are shown in...

Brigman Industries is evaluating its financing requirements for the coming year. The firm has been in business for 1 year, and the CFO expects that the relationship between firm sales and its...

Refer to the periodic table and state whether Cr or Mn has more electrons in the outermost d sublevel. 2 3 4 5 6 7 3 11 1 IA Li Na 19 37 Rb 55 87 Fr 4 2 IIA Be 12 Mg 20 38 56 Ba 88 Ra 3 IIIB 21 Sc 39...

A solenoid of length 40.0 cm is made of 10,000 circular coils. It carries a steady current of 12.0 A. Near its center is placed a small, flat, circular metallic coil of 200 circular loops, each with...

A flat coil of copper wire consists of 100 loops and has a total resistance of . The coil diameter is 4.00 cm and it is in a uniform magnetic field pointing toward you (out the page). The coil...

An ideal solenoid with a current of 1.5 A has a radius of 3.0 cm and a turn density of 250 turns/m. (a) What is the magnetic flux (due to its own field) through only one of its loops at its center?...

find 3%, 7% and 12% Perpetuities. The Stack has just written and recorded the single greatest rock song ever made. The boys in the band believe that the royalties from this song will pay the band a...

Compute the present values of the following annuities first assuming that payments are made on the last day of the period and then assuming payments are made on the first day of the period: (Do not...

Alpha Electronics can purchase a needed service for $90 per unit. The same service can be provided by equipment that costs $110,000 and that will have a salvage value of zero at the end of 10 years....