How can be interference phenomenon shortened in production lines?

Q: A 3700 line/cm grating produces a third-order fringe at a 29.0° angle.

A: We have to use some basic formula here

Q: What happens to the distance between interference fringes if the separation between two slits is…

A: Given: What happens to the distance between interference fringes if the separation between two slits…

Q: Discuss the affect to multiple reflections on the interference pattern.

A: Interference is the natural phenomenon when the waves interfere to form a beautiful pattern of…

Q: Two speakers are located 35.0 cm away. A simple oscillator makes them vibrate in phase at 2 kHz…

A:

Q: Fingerprints left on a piece of glass such as a windowpane can show colored spectra like that from a…

A: the fingerprints on a piece of glass acts like a diffraction grating because they are opaque to the…

Q: Some coated lenses appear greenish yellow when seen byreflected light. What reflected wavelengths do…

A: Answer: Reflection of light: In optics, the term reflection of light is described as the phenomena…

Q: Which of the following layer is known as absorption layer for short waves O Option 1 O F1 layer O F2…

A: Answer: D layer

Q: When light with wavelength 620 x 10-9 m is diffracted through a single slit, the angle of the second…

A: Given , wavelength = 620*10^(-9) meter Angle from the horizontal direction = 21 degree For second…

Q: Describe the methods for obtaining an interference pattern

A: Two sources are said to be coherent when the waves emitted from them have the same frequency and…

Q: The colour of a thin film is due to:   A) Scattering B) Dispersion C) Diffraction D) Interference

A: The color of thin film is because of interference. When we incident light rays on the thin oil film…

Q: What do you mean by constructive interference for a diffraction grating?

A: Given that, Constructive interference for a diffraction grating

Q: Light illuminates two closely spaced thin slits and produces an interference pattern on a screen…

A: Given: interference pattern

Q: How does a Dielectric thin-film (DTF) interference filter work?

A: Dielectric thin film (DTF) interference filters are made by depositing the thin films of dielectric…

Q: Is it possible to do a Young interference experiment using two candles as light sources? Explain

A: to explain : if young's interference experiment can be done using two candles as the light sources.

Q: o waves, from the same source, have a path len form constructive or destructive interference?

A: Interference is what happens when two or more waves meet each other. Depending on the alignment of…

Q: Can sound waves be polarized? Explai

A: Sound waves

Q: Calculate the corresponding values of m for the first and second orders of interference us…

A: The two-equation is given as  m = dλtanθ1+tanθ=dλxL2+x2 ------ [19.3] and  m≅dxLλ------- [19.4] here…

Q: ass leaves are on average 1-5cm long. We want to use a radar at a distance of 1am away from e grass…

A:

Q: The path length difference between two interfering waves in a double-slitexperiment is 3/2. The…

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Q: Spectral analysis of the 6 second record in the EEG above shows two sine waves of equal (20…

A: Given diagram: \

Q: Is glass transparent or opaque to light of frequencies that match its own natural frequencies?…

A: Any material is transparent to frequencies that don’t match with its own natural frequency.

Q: Why are interference colors more apparent for thin films than for thick films?

A:

Q: Will the light from two very close stars produce an interference pattern? Explain.

A: The interference process takes place when light reflected from the first and the second surface is…

Q: What is the advantage of a diffraction grating over a double slit in dispersing light into a…

A: Diffraction grating and prism can disperse white light into seven different colors. Prism can…

Q: Would the headlights of a distant car form a two-source interference pattern? If so, how might it be…

A: 1. The most important criteria for interference to occur is that light must be monochromatic (single…

Q: If two sources of intensity ratio 100:1 interfere, deduce the ratio of intensities at the maxima and…

A: Given information: Here, I­1/I2 is the ratio of the intensity of the two sources.

Q: Noticeable diffraction will not occur when a the slit of an opening is double the magnitude of the…

A:

Q: By how much should a pair of light rays from a common source differ in distance traveled to produce…

A: The path length difference of destructive interference must be a half integral multiple of…

Q: 3. The wavelength of green light from a traffic signal is centered at 5.20 x 105 cm. Calculate the…

A:

Q: Explain why two flashlights held close together do not produce an interference pattern on a distant…

A: To determine: Why the two flashlights that are held close together will not produce and interference…

Q: For a diffraction horn loudspeaker, sound emerges through a rectangular opening.  The opening of a…

A: Given, width of the opening is d=0.12 m wavelength of tone=λ=0.09 m now the condition for first…

Q: Suppose a feather appears green but has no green pigment. Explain in terms of diffraction.

A: To find out why would a feather appear green even if it doesn't have any green pigment.

Q: Waves don’t overlap in the image of a pinhole camera. Does this feature contribute to sharpness or…

A: If the pinhole in a pinhole camera is large, the rays will overlap on the image screen because of…

Q: A student installs a double-sit assembly 1.55 m from (a.k.a. maxima)? bright fringes?

A: Given data: The distance between screen and viewing screen is, D=1.55 m The slits are separated by…

Q: intersymbol interference summary

A:

Q: If we make an object shadow on the wall, it will appear some shadows. The picture shows the wave…

A: Light from the edge of material is subjected to diffraction

Q: Single-Colour light falling on slits 0.042mm apart produces the fifth-order dark fringe at a 3.8…

A:

Q: Two interfering source have an intensity ratio of 16:1. Deduce their amplitude ratio and the ratio…

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.