Use the following information for the Gas Identification part of the lab.  The data below are angles that might be recorded by a student using a spectrometer to map bright lines in the emission spectrum of some unknown gas.  Be sure to record both the gas ID number and the diffraction grating constant (slit spacing) to be used in the analysis. In the answer field below, convert the first m=1 angle entry above to the corresponding wavelength expressed in nanometres. PLEASE SHOW THE STEPS FOR HOW TO CALCULATE

Q: For a two-dimensional lattice shown below, draw all the possible primitive translation vectors on…

A: Given Data: To draw all the possible primitive translation vectors on the figure. To write the…

Q: Light of wavelength 570 nm illuminates a diffraction grating. The second-order maximum is at angle…

A: Where mm is millimetre d is slit width

Q: Light of wavelength 510 nm illuminates a double slit, and the interference pattern is observed on a…

A: Given Data: Wavelength (λ) = 510 nm = 510×10-9 m.Position of the bright fringe (m) = 4. To…

Q: The diagram below shows all the antinodal lines (dashed) and nodal lines (solid) due to two point…

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Q: How will the distance between the central maximum and each minima be found? O Calculated from single…

A: We can calculate the distance between central maximum and minima using Young's double slit…

Q: radius of mth order dark fringe slit L-L0m sereen Figure 11: A side-view of the online simulation,…

A: Diffraction of light is the process by which light bends around obstacles or openings. This causes…

Q: In the diagram shown, waves from the bottom left reach the barrier between one medium and another.…

A: For the given representation we have to choose the best alternative.

Q: Light of wavelength 550 nm illuminates two slits a distance 0.2 mm apart. The interference pattern…

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Q: obile user who is 200 m from a particular base station has a received signal power of 2 mW. Use the…

A: Given For First Mobile userDistance , d1=200 mRecieved singnal power, P1=2 mW=2×10-3 WFor second…

Q: A physics instructor wants to produce a double-slit interference pattern large enough for her class…

A: distance between successive bright fringes (known as fringe width) = 2.10 cm β = 2.10 cm β = 0.021 m…

Q: You are designing a diffraction grating, and have decided that when the grating is used with a white…

A: The equation for constructive interference is given by dsinθ=mλ Here, d is the separation of the two…

Q: Please I want a correct and clear solution to this question. The solution must be clear and…

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Q: Two light sources can be adjusted to emit monochromatic light of any visible wavelength. The two…

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Q: Coherent red light (wavelength 650 nm) is shined on a Young's Double Slit Apparatus. What slit size…

A: Given that the wavelength of the light is 650 nm, the slit separation is 0.1 mm, the order of…

Q: X-rays of wavelength 0.158 nm fall on a crystal whose atoms, lying in planes, are spaced 0.200 nm…

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Q: Sherifs are proximity correction structures at the corners of lines: sherifs result in a more…

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Q: 6. Shining a 645 nm red light through a double slit set up yields a series of bright and dark…

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Q: Figure 4 shows the fringe pattern obtained on a screen from Young's double-slit experiment to…

A: The fringe separation is the total distance divided by the separations. There are 4 separations. The…

Q: Mirror M, in the figure below is moved through a displacement AL. During this displacement, 240…

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Q: 3. Light from an emission line lamp is normally incident on a transmission diffraction grating with…

A: Given that,Grating element (d)=1 mm550=1.8181×10-6 mFor grating nλ=d Sinθλ1=565.270 nm=565.270×10-9…

Q: Calculate the angular size of the zero order diffraction spot (Airy disc) in the case of the…

A: The problem is asking us to calculate the angular size of the zero order diffraction spot, also…

Q: Assume the figure below was photographed with red light of a single wavelength Ao. The light passed…

A: The width 'y0' of the central maxima in diffraction pattern on the screen 'L' distance apart from…

Q: None

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Q: 1. Interference and applications a/ Consider the two closely spaced spectral (yellow) lines of…

A: Given data λ1=589 nmλ2=589.6 nmd=0.001 cmn=3 Here, n is the order of spectrum. d is distance between…

Q: A laser is placed in front of a double slit as shown in figure 6b . The laser emits light of…

A: The laser placed in front of the double slit arrangement emits a light of wavelength 589 nm Let…

Q: Q4) If a signal to interference ratio of 12dB is required for satisfactory forward channel…

A: To determine the cluster size that should be used for maximum capacity in a cellular system, we need…

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.