Question

Notify Me Bookmark

Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 28.0∘. Number Units

Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 28.0∘. Number Units

Image text
Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm . Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 28.0 ∘ .
Number i Units ◻

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 10.0 ∘ . Number Units I/mm
Solution
0 0

Some scientists have suggested that spacecraft with sails of the kind described in Conceptual Example 4 could be propelled by lasers. Suppose such a sail is constructed of a highly reflective material thin enough so that one square meter of the sail has a mass of just 5.3×10−3 kg. The sail is to be propelled by an ultraviolet laser beam (wavelength = 215 nm) that will strike its surface perpendicularly. (a) Use the impulse-momentum theorem to determine the number of photons per second that must strike each square meter of the sail in order to cause an acceleration of 9.8×10−6 m/s2, which is one million times smaller than the gravitational acceleration at earth's surface. Assume that no other forces act on the sail, and that all the incident photons are reflected. (b) Determine the intensity (power per unit area) that the laser beam must have when it strikes the sail. (a) Number Units (b) Number Units
Solution
0 0

A diffraction grating has 2639 lines per centimeter, and it produces a principal maximum at θ = 29.1∘. The grating is used with light that contains all wavelengths between 410 and 660 nm. What are the two wavelengths of the incident light that could have produced this maximum? Give the longer wavelength as answer (a). (a) Number Units (b) Number Units
Solution
0 0