What is the separation between two slits for which 530-nm green light has its first maximum at an angle of 30 degrees?  answer choices a)0.98x10^-6 m b)1.06x10^-6 m c)1.36x10^-6 m d)1.22x10^-6 m

Q: 20. What is the effect of increasing the number of lines ruled on a diffraction grating?   a. The…

A: A diffraction grating is an arrangement consisting of a large number of parallel slits of same width…

Q: A contraption creates an interference pattern from a double-slit with a separation of 2.5 µm. What…

A:

Q: Two slits are separated by 0.18mm. An interference pattern is formed on a screen 80cm away by…

A: This is a problem on Young's Double slit experiment.

Q: A diffraction grating has 5000 lines per cm. The angle between the central maximum and the fourth…

A: Given,

Q: A laser beam with a wavelength of 540 nm is passed through a single slit with width of 0.2 mm. Find…

A: Solution: Given that d  0.2 mm D = 3 m wavelength= 540 nm

Q: Monochromatic light passes through two slits separated by a distance of 0.0328 mm. Part A If the…

A: Slit width (d) = 0.0328 mm Angle for third maxima (θ3) = 3.52o

Q: Using a diffraction grating with 4000 lines/cm, the fourth order of a wavelength appears at 10°.…

A:

Q: What can you deduce with the calculated wavelength below? What relationship does it have with the…

A: in this question we discuss  about calculated wavelength.

Q: Two flat glass plates are in contact along one end and are separated by a sheet of paper 4.9 × 10 –º…

A: The arrangement of glass plate and paper will create a thin film of air.  For dark fringes, the…

Q: 21. Light From a Helium-Neon lase (2-632.8 nm) is incident normally on diffraction grading…

A: Q21.

Q: A 0.40 mm wide slit is illuminated with 680 nm red light. The diffraction pattern is projected on a…

A: As per the question one ,  width of slit = a = 0.40 mm= 4 ×10-2 cm Wavelength of red light = λ=680…

Q: A diffraction grating has exactly 5000 lines per centimeter. Helium laser light of wavelength 633nm…

A: The angle of the first maxima is 18.45o

Q: Find the distance between two slits that produces the first minimum for 410 nm violet light at an…

A: Given Data : The wavelength of the violet light is given as λ=410nm. The angle of the 1st minimum…

Q: A diffraction grating with 750 slits per mmmm is illuminated by light which gives a first-order…

A: Number of slits per mm = 750 Number of slits per m (N)= 750×1000N= 750000 Slit width (d) = 1N=…

Q: Laser wavelength 632.8 nm incident on dual slits at a distance of 0.200 mm Find the distance of…

A:

Q: What is the separation between two slits for which 625 nm light has its first maximum at an angle of…

A:

Q: A thin film of glass (n = 1.66) of thickness 0.383 um is viewed under white light at near normal…

A:

Q: Suppose a double-slit interference pattern has its third minimum at an angle of 0.281° with slits…

A: the wavelength of the light is- 534nm.

Q: Incident Light Light of wavelength of 400 nm and 700 nm in air is incident upon a thin soap film (n…

A:

Q: passes through two parallel slits separated by a distance of 1.42 μm. Calculate the wavelength of…

A: Angular position of third maximum = 600 = 60×π/180 =1.047 radian Separation between slits = 1.42 μm…

Q: Which one of the following effects is not produced by interference?   a. Newton's rings   b. The…

A: Interference of light : The combination of two or more waves, superpose to form the resultant wave…

Q: What is the separation in meters between two slits for which 619 nm orange light has its first…

A: The wavelength of orange light is, λ=619 nm=619×10-9 m The order of the maximum angle is, m=1 The…

Q: A double slit is illuminated simultaneously with a laser wavelength, λ1 =530 nm and another laser…

A:

Q: A group of students use a double slit and a laser to produce bright fringes on a distant screen. To…

A: Answer             a) decrease the slit spacing by half. Solution

Q: bright line when a double slit grating is used. The distance between the slits is 0.25 mm and the…

A: Given:- Two engines create SIL values of 75 dB and 85 dB respectively. Find :- What dB reading would…

Q: Light passes through a single slit and shines on a flat screen that is located 0.4 m away. The width…

A: Given: D=0.4 md=4*10-6mλ=410 nm=410*10-9 m

Q: Light of wavelength 0.58 um is incident on a slit of width 300 um (0.3 m). The observing screen is…

A: It is given that,

Q: Two slits are separated by a distance of 3,000 nm. If light with a wavelength of 500 nm passes…

A:

Q: Suppose you want to produce a diffraction pattern with X-rays whose wavelength is 0.035 nm. If you…

A:

Q: Light of wavelength 650 nm is normally incident on the rear of a grating. The first bright fringe…

A:

Q: a thin film of  MgF2 ​(n​ = 1,38) with thickness of 8,25×10−5 cm​ was put on glass ​(n​ =1,55​). If…

A: Given; The refractive index of thin film of MgF2, n=1.38 Refractive index of glass, ng=1.55…

Q: 3. Calculate the angle for the third-order maximum of 490-nm wavelength yellow light falling on…

A: (3)Given that, Wavelength = 490 nm Order number = 3 Distance = 0.120 mm

Q: The two headlights of an approaching automobile are 1.4 m apart. At what (a) angular separation and…

A:

Q: Find the angle for the third-order maximum for 589 nm wavelength light falling on a diffraction…

A: Given, the angle θ for the third-order (m=3) maximum for λ=589 nm wavelength light falling on a…

Q: 1.2-cm-wide diffraction grating has 1000 slits. It is illuminated by light of wavelength 500 nm.…

A:

Q: A single slit of width 0.3 mm is illuminated by a mercury light of wavelength 546 nm. Find the…

A:

Q: Find the angle for the third-order maximum for 571 nm wavelength light falling on a diffraction…

A:

Q: ind the distance between two slits that produces the first minimum for 410-nm violet light at an…

A: According to the data given, it is clearly mentioned about the first minimum, which means…

Q: diffraction grating is 2.00 cm wide and contains 2400 lines, When used with light of a certain…

A:

Q: Light incident normally on a grating of total ruled width of 5.1 × 10-3m with 2520 lines in all.…

A: Given data: The ruling width of the grating, x=5.1×10-3 m. The number of lines in the grating,…

Q: A 0.40 mm wide slit is illuminated with 680 nm red light. The diffraction pattern is projected on a…

A: The distance between the slit, d=0.40 mm=0.40×10-3 m   The wavelength, λ=680 nm=680×10-9 m   The…

Q: A double slit is illuminated simultaneously with a laser wavelength, λ1 =620 nm and another laser…

A: wavelength of first laser = 620 nm order of bright fringe for first wavelength = 3order of bright…

Q: Monochromatic light falling on two slits 2.6x10-5 m apart produces the fourth-order fringe at a 6.4o…

A:

Q: A monochromatic light is directed onto a single slit 9.1 x 10 -3 mm wide. If the angle between the…

A: Solution: Given: 1 m = 1000 mm a = slit width = 9.1 x 10-3 mm = 9.1 x 10-6 m θ2 = angle between…

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.