3) You are working with a lab instrument that has a diffraction grating of 600lines/mm. 450nm...

3) You are working with a lab instrument that has a diffraction grating of 600lines/mm. 450nm wavelength light passes through the grating and hits a screen 2m away from the grating.

a. What is the spacing between the lines of the grating? b. Given this spacing, what is the distance between two bright spots on the screen? c. If you instead send red (650nm) light through the screen, would this increase or decrease the spacing on the screen? Find the distance between two bright spots with red light.

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

What effect would you expect a spectroscope with a diffraction grating of 600 lines mm to...

What effect would you expect a spectroscope with a diffraction grating of 600 lines mm to have on sharpness and resolution in your spectrum

a diffraction grating has 650 slits/mm. what is the highest order that contains the entire visible...

a diffraction grating has 650 slits/mm. what is the highest order that contains the entire visible spectrum?

When you shine a laser with unknown wavelength through a diffraction grating with 1000 slits/mm, you...

When you shine a laser with unknown wavelength through a diffraction grating with 1000 slits/mm, you observe the m = 1 bright fringe on the screen with an angle of 26 degrees away from the center of the grating. What is the wavelength of your laser? Plug in the relevant numbers to solve for your laser pointer photon wavelength in nanometers. If the new diffraction bright fringe is at a LARGER angle than the diffraction bright fringe from the first...

A diffraction grating with (354+ A) lines per mm is used to form an interference pattern...

A diffraction grating with (354+ A) lines per mm is used to form an interference pattern on a screen placed (45.0 + B) cm from the grating. The second-order maximum is observed at (24.6 + C) cm from the central maximum. Find the wavelength of the light. Give your answer in nanometers (nm) with 3 significant figures. A= 41 B= 6 C= 1 Vertically polarized light with an intensity of (763 + A) W/m2 passes through two polarizing filters. The...

A student used a diffraction grating with 633 lines/mm to determine an unknown wavelength of light....

A student used a diffraction grating with 633 lines/mm to determine an unknown wavelength of light. The light passed through the grating, and the pattern was observed on a paper placed 90.0 cm past the grating. The distance from the center bright spot to the second bright spot from the center was measured to be 71.9 cm. What was the wavelength of light in nanometers (nm)? (State answer in nanometers as a whole number with no digits right of decimal.)

A 500 lines per mm diffraction grating is illuminated by light of wavelength 620 nm ....

A 500 lines per mm diffraction grating is illuminated by light of wavelength 620 nm . Part B What is the angle of each diffraction order? Enter your answers using two significant figures in ascending order separated by commas.

A Laser light is passed through a grating having 300 lines/mm and diffraction pattern is observed...

A Laser light is passed through a grating having 300 lines/mm and diffraction pattern is observed at 51.5 cm, 53.5cm and 55.5cm respectively. The diffraction pattern having separation of 103mm,107mm and 111mm between the maximum and minimum interference correspondingly. Calculate the wavelength of laser? Also calculate the percentage error if the actual wavelength of laser is 660nm.

Laser light of some wavelength λ1 shines on a diffraction grating with 285 lines/mm at normal...

Laser light of some wavelength λ1 shines on a diffraction grating with 285 lines/mm at normal incidence, producing a pattern of maxima on a large screen 1.50 m from the grating. The first principal maximum is observed to be at an angle of 8.20° from the central maximum. (a) Determine the wavelength of the incident light. (b) A second laser of wavelength λ2 is added, and it is observed that the third principal maximum of λ2 is at the same...

A 500 lines per mm diffraction grating is illuminated by light of wavelength 640 nm. 1....

A 500 lines per mm diffraction grating is illuminated by light of wavelength 640 nm. 1. What is the maximum diffraction order seen? Express your answer as an integer. 2. What is the angle of each diffraction order starting from zero diffraction order to the maximum visible diffraction order? Enter your answers in degrees in ascending order separated by commas.

a diffraction grating has 400 slits in total. would you be able to resolve the sodium...

a diffraction grating has 400 slits in total. would you be able to resolve the sodium doublet in the 3rd order with this grating? explain the wavelengths of the sodium doublet are 589nm and 589.6nm Question 2 In a diffraction pattern due to double slits, the third order interference maxima falls on the first order diffraction minima. What is the relationship between slot srparation and slit width. Two slits are identical

Subjects