Describe the Grating Spectrographs?

Q: Ultraviolet bulbs have a quartz envelope instead of glass?

A:

Q: Multiple Choice. Questions given are in the images below.

A: Reading will be same because, Here Buoyancy is internal force and will not affect reading of scales.…

Q: In a grating spectrum, which spectral line in fourth order will overlap with third order line of…

A: Let the wavelength is denoted by λ and the number of line is denoted by n. For grating spectrum…

Q: In a grating spectrum, which spectral line in fourth order will overlap with third order line of…

A: Given  The wavelength of a spectral line in third-order is λ3=5461 A°. The integer of the third…

Q: Describe how Fourier-transform infrared spectrometers work and how the spectra are collected

A: Most interferometers used today for infrared spectrometry are based on the two beam type…

Q: Im confused where to start with this lab. how do I set up the equation to find y1 and y2.…

A: The table is based on Young's double slit experiment. In this table you have to use approximate…

Q: In Newton's rings apparatus, the radii of the n™ and (n + 20)" dark rings are found to be 0.162 and…

A:

Q: A flashlight emitting light of wavelength 12×10-7 meters is shone through slits that are 21×10-7…

A:

Q: Monochromatic light with a wavelength of 625 nm falls on two slits separated by a distance of 0.0461…

A:

Q: why are the interiors of optical instruments intentionally black?

A: The interiors of optical instruments are intentionally black to minimize the reflections. The black…

Q: Which of the following wave type labeled A to D correetly matches its method of detection? Method of…

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Q: Large telescopes often have small fields of view, i.e. it can only see a very small corner of the…

A: Let theta be the angle of the field of view on one side of the square of a HST advanced camera.Write…

Q: Which is matched correctly with its unit of measure? O luminous flux - lumens illuminance - malus O…

A: Ans is luminous flux- lumens

Q: Astronomers observe a 66.0-MHz radio source both directly and by reflectión from the sea as shown in…

A: Ray diagram

Q: Non-optical telescopes can see wavelengths outside of the visible light spectrum O True False

A: Telescopes are the devices which are used to observe mainly remote objects.

Q: 1.(1) Diffraction Grating is: ________________________     ______________________________________…

A: The diffraction grating is an optical component with a periodic structure that diffracts light into…

Q: A double star is 67 light years from Earth. If the two stars are 6.4 x 10-5 LY apart, what minimum…

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Q: Give me a good introduction to a Spectrophotometer ??

A: Answer:-  Spectrophotometer is an instrument that measure the amount of light passing through a…

Q: Is it possible for the first-order spectrum to overlap the second-order spectrum? Explain, assuming…

A: To determine: Is it possible for the first-order spectrum to overlap the second-order spectrum?…

Q: What type of wavefront will emerge from a (i) point source, and (ii) distant light source?

A: A wave front is defined as the locus of the surface of the waves which are in same phase.

Q: The smallest object a microscope can resolve using light of wavelength 755 nm is 5.62 micrometers.…

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Q: 1) What is orientation sensitivity? (2 sentences)

A: A lot of things influence people's ability to see and judge the orientation of lines.

Q: Determine the maximum distance at which an observer can still distinguish two small bright sources…

A: The separation between light sources is 19.9 mm.   The wavelength of the light is 457 nm.   The eye…

Q: Calculate the distance (in cm) that the moving mirror of the interferometer must travel in order to…

A: To resolve the emission line of sodium, the distance travelled by the mirror must be:

Q: How interference makes it possible to measure extremely small distances?

A:

Q: Calculate the wavelength of a soccer ball with a mass of 500 g that moves at a speed of 72 km/h, Is…

A: Given Data: m = 500 g = 0.5 kg v = 72 km/h = 20 m/s

Q: affec

A: solution of above problem is below:

Q: Describe the difference between acoustic and optical phonons

A:

Q: what is incident ray

A: Solution: Given: What is incident ray? We will provide the correct answer to this question.

Q: Determine the maximum distance at which an observer can still distinguish two small bright sources…

A:

Q: how do color influence radiation energy( specifically Temperature) and how is energy lost?

A: Color temperature is a range which is related to  the color of light emitted by an object to its…

Q: What is Multichromatic light?

A: The light consists of a single wavelength is called monochromatic light.

Q: How is a spectrophotometer constructed? What are the various components and what do they do?

A: How is a spectrophotometer constructed? Whatare the various components and what do they do?

Q: What do we see the different wavelengths of visible light as?

A: Electromagnetic radiation in the range of wavelengths is called visible light or simply light. A…

Q: * 37% 10:07 PM Sun Dec 15 Chapter24v1 Example 4: single or double Ilight source(s) • Find 0min for…

A: When the light bends around the corner of the source, the diffraction phenomenon will occur,The…

Q: Explain the theory of Raman spectroscopy and its applications in biology.

A: Raman spectroscopy: It is a spectroscopic chemical analysis technique that is used to determine the…