3. Light of wavelength 4.70 x 107 m in air falls onto two slits 6.00 x 10-5 m apart. The whole apparatus is immersed in water, including a viewing screen 47.0 cm away. How far apart are the fringes on the screen? (nwater = 1.33) %3D

Q: 3. The wavelength range of the visible spectrum is approximately 380 – 750 nm. White light falls at…

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Q: Working in lab class you shine a green laser (5.40 x 102 nm) onto a double slit with a separation of…

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Q: 2. A mixture of red light (Avacuum = 640 nm) and green light (Avacuum = 512 nm) shines…

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Q: double slit separated by 0.0570 mm is placed 1.45 m from a screen. (a) If yellow light of…

A: Write the given values of the problem- A double slit seperated by=0.0570 nm m=1.45 m

Q: 3. Light of wavelength 4.70 x 107 m in air falls onto two slits 6.00 x 105 m apart. The whole…

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Q: Light of wavelength 556 nm from a light source illuminates a single slit of width 0.1 mm. What is…

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Q: 2. a) Light of wavelengths 650 nm and 480 nm are in a parallel beam which goes from glass flint to…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 29) A parallel beam of monochromatic light of wavelength A passes through a slit of width b and…

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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: 2. A mixture of red light (Avacuum = 640 nm) and green light (Avacuum = 512 nm) shines…

A: As the final ray obtained from the film is red in colour, therefore the green light undergoes…

Q: 12. What is the minimum thickness of a nonreflecting film coating 1,50) for wavelength 500 nm? (n…

A: The minimum thickness of nonreflecting is 96.2nm

Q: A thin film of glass (n = 1.52) of thickness 0.396 ?m is viewed under white light at near normal…

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Q: Two slits are seperated by 0.320 mm. A beam of 500 nm light strikes the slits, producing an…

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Q: 13. A soap bubble, when illuminated with light of frequency 5.11 × 1014 Hz, appears to be especially…

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Q: 3. Light with a wavelength of 670 nm passes though double slits with a spacing of 0.0061 mm.…

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Q: A diffraction grating with 355 lines/mm is 1.00 m in front of a screen. What is the wavelength of…

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Q: (1) Consider a double slit experiment set-up with slits of adjustable width. The central maximum has…

A: According to the given question,  Central maximum having size , D= 36.3 cm = 0.363 m  Wavelength of…

Q: 2. Light of wavelength 750 nm passes through a slit 1x 10-6 m wide. How wide is the central maximum…

A: Wavelength λ=750nm Width d = 1×10-6 m Distance D =0.2m

Q: 3 A plane wave of wavelength 590 nm is incident on a slit with a width of a = 0.40 mm. A thin…

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Q: Suppose you are measuring double-slit interference patterns using an optics kit that contains the…

A: The minimum fringe width which can be measured by using the scale 30 cm is 1 cm. Thus, the minimum…

Q: Find the distance between two slits that produces the first minimum for 430-nm violet light at an…

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Q: Light of wavelength 634 nm from a light source illuminates a single slit of width 0.1 mm. What is…

A: Given:          wavelength λ= 634 nm= 634×10-9m          width of slit , a= 0.1mm= 0.1×10-3m…

Q: 1. Monochromatic light illuminates two slits that are 0.20 mm apart. The adjacent bright lines of…

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Q: 4. Find the distance between two slits that produces the first minimum for 430-nm violet light at an…

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Q: 2. What grating resolution is required to resolve the wavelengths between 589.57 nm and 589.61 nm?

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Q: 2. A transparent material of index 1.26 is coating a glass lens of index 1.55. Determine the…

A: Given values: Refractive index for material is = 1.26 Refractive index for lens is = 1.55 The given…

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

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Q: Light of wavelength 477 nm from a light source illuminates a single slit of width 0.1 mm. What is…

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Q: Light of wavelength 535 nm passes through a single slit of width 2.00 x 10-5 m. What is the angle…

A: Given: The wavelength of the wave is 535 nm. The width of the slit is 2x10-5 m.

Q: A thin film of glass (n = 1.66) of thickness 0.363 ?m is viewed under white light at near-normal…

A:

Q: 1. Monochromatic light illuminates two slits that are 0.20 mm apart. The adjacent bright lines of…

A: Given : d=0.20 m y=2.90 m mL=0.40 cm =0.004 m

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: What is the width of the central maximum on a screen 2.1 m behind the slit? A 0.51 mm -diameter hole…

A: Given:  D = 2.1 m  a = 0.51 mm = 0.51 x 10-3 m  wavelength = 510 nm = 510 x 10-9 m

Q: Find the distance between the screen and the source to get the first dark fringe at the points just…

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Q: A diffraction grating is illuminated by monochromatic light of a wavelength 660 nm. What is the…

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Q: Two rectangular glass plates (n =1.60) are in contact along one edge and areseparated along the…

A: There are nine dark fringes and eight bright fringes and the refractive index of air is 1. Thus, the…

Q: 7. The distance between the slits in a double-slit experiment is increased by a factor of 4. If the…

A: Given data- The distance between the slits in a double-slit experiment is increased by a factor of…

Q: 3. Light of wavelength 4.70 x 107 m in air falls onto two slits 6.00 x 10-5 m apart. The whole…

A:

Q: 1.5

A: To obtain min thickness, we have to apply the condition of reflection on both wavelengths..

Q: Light that has a wavelength of 600 nm is incident on a single slit that is 54 μm wide. 1. Determine…

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

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Q: A thin film of oil (n = 1.26) is located on smooth, wet pavement. When viewed perpendicular to the…

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Q: 1. Laser light of wavelength 500.0 nm illuminates two identical slits, producing an interference…

A: 1. The formula for slit width(a)  is given by,  a = D*lambda/y Where, D is the distance between the…

Q: 8. A single slit, which is 0.0500 mm wide, is illuminated by light of 550 nm wavelength. What is the…

A: Given Data:- Width of the slit is  d=0.0500 mm ⇒d=0.0500 mm×10-3 m1 mm ⇒d=5.00×10-5  m   Wavelength…

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.