Question

Find the wavelength of the laser through two slits. The distance between the slit to the...

Find the wavelength of the laser through two slits. The distance between the slit to the screen is 1 meter, the two slits are separated by 0.01 mm, and the distance between interference maxima is 6.33 cm. The angle is also 3.63 degrees between the first maxima (center) and the second maxima, with an order of m =1. What color laser is this, and does your answer match up with the wavelength of a HeNe laser?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two lasers are shining on a double slit, with slit separation d. Laser 1 has a...
Two lasers are shining on a double slit, with slit separation d. Laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. The lasers produce separate interference patterns on a screen a distance 4.00 mm away from the slits. What is the distance Δymax−max between the first maxima (on the same side of the central maximum) of the two patterns? What is the distance Δymax−min between the second maximum of laser 1 and the third...
A double- slit experiment is performed with a coherent (single frequency/wavelength) beam of laser light. 1,...
A double- slit experiment is performed with a coherent (single frequency/wavelength) beam of laser light. 1, suppose that the two slits are separated by a distance D= 0.1 mm; the distance (H) between the center of the pattern and the second ( m=2) bright region is 1.0 cm; and the distance(L) between the screen and the slits is 1.0 m. use the results of this experiment to determine the wavelength of the light. 2. Suppose that the frequency of the...
In a double-slit experiment, the distance between slits is 0.5.0 mm and the slits are 2.0...
In a double-slit experiment, the distance between slits is 0.5.0 mm and the slits are 2.0 m from the screen. Two interference patterns can be seen on the screen: one due to light of wavelength 480 nm, and the other due to light of wavelength 600 nm. What is the separation on the screen between the second -order (m = 3) bright fringes of the two interference patterns?(show the ray diagrams)
4) Two narrow slits are separated by a distance d. Their interference pattern is to be...
4) Two narrow slits are separated by a distance d. Their interference pattern is to be observed on a screen a large distance L away. a) Calculate the spacing y of the maxima of the screen for light of wavelength 500 nm when L = 1 m and d = 1 cm. b) Would you expect to observe the interference of light on the screen for this situation? Explain. c) How close together should the slits be placed for the...
Two slits separated by a distance of d = 0.11mm are located at a distance of...
Two slits separated by a distance of d = 0.11mm are located at a distance of D = 780mm from a screen. The screen is oriented parallel to the plane of the slits. The slits are illuminated by a coherent light source with a wavelength of lambda = 524E-6 mm. The interference pattern shows a peak at the center of the screen (m=0) and then alternating minima and maxima. 1. [1pt] What is the pathlength difference between the two waves...
Monochromatic light of wavelength λ1 is sent through two closely-spaced slits separated by a distance d1...
Monochromatic light of wavelength λ1 is sent through two closely-spaced slits separated by a distance d1 = 1.8 mm. A resulting interference pattern is shown on a screen L1 away. Another monochromatic light source, this one of wavelength λ2, is sent through a diffraction grating toward the same screen, resulting in a second interference pattern. The diffraction grating is a distance L2 from the screen and has 400 lines per mm etched onto it. A) Assume that L1 = L2...
A laser with wavelength d/8 is shining light on a double slit with slit separation 0.400mm...
A laser with wavelength d/8 is shining light on a double slit with slit separation 0.400mm . This results in an interference pattern on a screen a distance L away from the slits. We wish to shine a second laser, with a different wavelength, through the same slits. A) What is the wavelength ?2 of the second laser that would place its second maximum at the same location as the fourth minimum of the first laser, if d = 0.400mm...
Two lasers are shining on a double slit, with slit separation d. Laser 1 has a...
Two lasers are shining on a double slit, with slit separation d. Laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. The lasers produce separate interference patterns on a screen a distance 4.00 m away from the slits. Part A: What is the distance ?ymax?max between the first maxima (on the same side of the central maximum) of the two patterns? Answer must be in meters Part B: What is the distance ?ymax?min between...
In Young's double-slit experiment, 632.8 nm light from a HeNe laser passes through the two slits...
In Young's double-slit experiment, 632.8 nm light from a HeNe laser passes through the two slits and is projected on a screen. As expected, a central maximum (constructive interference) is observed at the center point on the screen. Now, a very thin piece of plastic with an index of refraction n=1.48 covers one of the the slits such that the center point on the screen, instead of being a maximum, is dark. Part A Determine the minimum thickness of the...
You are given a visible laser of wavelength λ to study interferences of light in the...
You are given a visible laser of wavelength λ to study interferences of light in the lab. Consider the 5 situations below. Treat each question independently 1.In air, you place a screen with two slits, separated by 0.86 mm, in front of the laser of wavelength 507.9 nm. You know that you will see an interference pattern if you place an observation screen some distance away. Determine what the distance between the plane of the fringes and the observation screen...