-What is the reason for laser beam divergence?
Q: whal we the dlserd opliolpses nlvod in eomson of inht? Why tho hioh linguoncy lrsas aro dificult to…
A: LASER is an acronym for Light Amplification by Stimulated Emission of Radiation. It was first…
Q: Where does the 9.8 comes from?
A: The 9.8 that you are referring to is acceleration due to gravity(g) g = 9.8 m/s^2
Q: when did the radio waves discover
A: In 1867, James Clerk Maxwell was the first person to predict the radio waves.
Q: What do atoms and subatomic particle look like?
A:
Q: What causes UVC can to kill viruses? Is it because of the wavelength? if so, how is the UVC…
A: UV that is ultraviolet rays is electromagnetic radiation whose main source is sun for the case of…
Q: the mog netud of Qrelbation in the lonzontelduection of Rokefile moton (an be appioimated to - m/s?…
A: In projectile motion the only force acts on the projectile is the vertically downward gravity.
Q: Why wouldn't you expect to detect strong 21 cmt emission from an HIl region?
A: The 21 cm line corresponds to the wavelength of hydrogen gas. At 1420 Mhz the radiation released by…
Q: A 0.617 mol sample of Xe(g) initially at 298 K and 1.00 atm is held at constant volume while enough…
A: mol sample of Xe(g) (n) = 0.617temperature of gas raised by = 10.3 KXe(g) consists of single atoms…
Q: A charged particle moving through a magnetic field at right angles to the field with a speed of 23.7…
A: Given data: The speed of charge particle is v=23.7 m/s. The magnetic force is F=2.98x10-4 N. The…
Q: Part (d) What is the velocity of the object in m/s after 1.5 s? Numeric : A numeric value is…
A: (d) The velocity after 1.5 s is v=u-gt=7.3 ms-9.8 ms2 1.5 s=-7.4 ms
Q: Why is the wavelength of the light that is released in spectrophotometric analysis longer than the…
A: Wavelength: A waveform signal that is carried in space or down a wire has a wavelength, which is the…
Q: Question 2 A small solar panel has a surface area of 0.25 m² with the following characteristics when…
A: (a) The output power density of the solar panel can be calculated by multiplying the short-circuit…
Q: - An electron of a stationary hydrogen atom passes from the fifth energy level to the ground level.…
A: Given Final state , n1 = 1 Initial state , n2 = 5
Q: Why are APC ferrules less reflective of light than UPC ferrules?
A:
Q: skew ray.
A: A skew ray is a non-diffuse ray in a plane that contains a point of objects and an optical axis.…
Q: What is unsymmetric bending?
A: Bending in any section or beam is due to loading applied on the section or beam. There are two…
Q: how did you get M(3L/4)^2
A: Question is: How did you get M(3L/4)^2 Therefore, in this solution it will be explained how this…
Q: An astronomer might observe in the Milky Way Galaxy have radial velocities as high as 500 km/s (…
A:
Q: Consider a three-dimensional infinite-well, modeled as a cube of dimensions L x L x L. The length L…
A:
Q: N which is cheaper to synthesize Nanoparticles hydrothermal and Solvothermal ? why? If we want to…
A: in this question we discuss about hydrothermal and solvothermal synthesis .
Q: For a blackbody object of given volume, which shape will it emit the least radiation? Why?
A:
Q: Why is UVA light considered a mutagen?
A: UVA light considered a mutagen is because it can penetrates the skin and can cause mutations.
Q: Explain the components of the LIGO detectors
A: LIGO consists of L-shaped interferometers (similar to Michelson interferometer). There are mirrors…
Q: Dmensions of amgular momenlum faot in short Plss answe Lovely ®
A: To find- Dimension of angular momentum=? Given- L=Iω Here, L=angular momentum I=Moment of inertia…
Q: Calculate the energy, in joules, for a photon of 1024nm light.
A:
Q: What is the maximum energy, maximum frequency and minimum wavelength associated with an 6MV beam?
A:
Q: (c) A typical CMBR photon observed today has a wavelength of 1 mm. What was the wavelength of this…
A: Introduction: Last time CMBR photon emitted was 380000 years after Big bang and at this time the…
Q: Describe briefly the Magnus effect.
A: The disturbance is the fluids when a spinning object, an object moving in clockwise passes through a…
Q: Find Req?
A:
Q: 100 km s¹. Calculate the ruling density necessary to observe the Hydrogen- 3 emission line at the…
A: The wavelength of the hydrogen-B emission line is 4861 Angstroms. The line would be dispersed across…
Q: A dust cloud with constant opacity,
A: Given: x'=1 pc
Q: Can you get a dark-field image for mass–density contrast? What is the main difference of dark-field…
A: Yes we can get te dark field image for the mass density contrast. TEM has an objective aperature…
Q: What is the wavelength of maximum intensity (in nm) and the total energy emitted (in J/s/m2) by a…
A: The temperature of the celestial body is given to be 7K. In case of a celestial body which we…
Q: find RAB in the network shown
A: Resistance in series combination Rs = R1 + R2
Q: clubeu het the muasse f veloities al faryononts ARB be mA,mB P VA VB Then Cousenving snuoadeumm…
A: Here, we need to find mass of fragment A. So, we have use conservation of momentum along x and y…
Q: LE BlazerNET B Files X b Answered: Microsoft Whiteboard X A WeBWorK : EGR265 : HW_06_Vers X Sy…
A:
Q: Määrittele jähmettymispiste ja anna siitä käytännön jokin esimerkki.
A: There are main 3 states of matter. They are solid, liquid and gas. They change their state. That is…
Q: 72. At each corner of a cube of side & there is a point charge Q. Fig. 23-34. (a) What is the…
A:
Q: Single Slit Diffraction Experiment Data 4y_1 (cm) Slit Width, a (mm) 0.02 0.04 0.08 0.16 2.80 1.00…
A:
Q: What are the digital twins?
A:
Q: Explain tht how wid re he dominwals i feromagneic materal? What determines the domain width?
A: Explanation: Domain: A ferromagnetic material is divided into a large number of small region is…
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- The sun is a source of energy across the full spectrum, and its electromagnetic radiation bombards our atmosphere constantly. However, the Earth's atmospheric layers protect us from such high energy exposure. What do you think would happen if one day, these protective layers have all been destructed fully? How would the life on Earth be affected of this profoundly serious matter? Explain your answer in 3-5 sentences.what is the third order minimum???5=> The wve n of h ē in H-dtem ca, of ch e in H-dtom ia, Us ing wave fns 6).Usina Ansbection, Find vallue of Q-no l ond ml ? li).cebalting on this wave fr with z iic) Exblain how it is that You exbectation wthout Angular part of fn with Iz Find seult&me? Cen detesmine vallue of ohzular man stem 8queated ofcater dioecthy, ? 1ging :20 e4- Sinc (sine t sinto %3D 263
- P-1 Please solve this problem very clearly and briefly with step by step explanation.S Ispred divergentne leće žarišne daljine 10 cm nalazi se predmet udaljen 20 cm od leće. Na kojoj udaljenosti iza leče valja staviti konvergentnu leću žarišne daljine 10 cm da bi visina realne slike bila jednaka visini predmeta?is an example of Primary Sensing Element.