What is the degeneracy of a non-degenerate system?
Q: Why is degenerate matter so difficult to compress?
A: Pauli's Exclusion Principle states that not more than two electrons inside an atom can have the same…
Q: What is Fbd
A: A free body diagram consists of a diagrammatic representation of a single body or a subsystem of…
Q: What is Type of cluster and What is application area of cluster ??
A: Clusters are larger than groups, but there is no much difference between the two. The type of…
Q: What are the flaws of Plum Pudding Model?
A: Answer:- The flaws of Plum Pudding Model :- The Thomson's Plum Pudding Model was given up as it…
Q: Write each of the following complex numbers in the exponential form. (a) 2 cos- +i cos 3 3 을 (b) 5,…
A: a) The given equation is of the Polar form z=r(cosθ+isinθ) Therefore, r= 2 θ= π/3 We know that,…
Q: 2. An electric field in free space is given by É = 40 cos(2 x 10°t + kz)ēy V/m. Find (a) Find the…
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Q: 2. Using your average Hubble's constant, calculate the age of the Universe. For this, first, we use…
A: Given: Hubble constant H=71 [km/sMparsec] According to Hubble`s law, it was found that the galaxies…
Q: Cluster size and volume are not directly related. Explain how they are different. In the finite…
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Q: What do the subscripts on the density variable mean?
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Q: In a white dwarf, each electron can be considered to be located in a region of size 1.5x10-12 m.…
A: White Dwarf: A small very dense star. A white dwarf is formed when low mass star has exhausted all…
Q: What is the main difference between homogenous and inhomogeneous broadening. Mention some physical…
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Q: How is the turnoff point on the H-R diagram of a cluster related to the cluster’s age?
A: Given:- The turnoff point on the H-R diagram of a cluster related to the cluster’s age Explain:- How…
Q: In a fully degenerate gas, all the particles have energies lower than the Fermi energy. Using the…
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Q: Please answer within 90 minutes.
A: a. Total number of stars in the population b. Surface density wave This is not an integer, so we…
Q: If we plot the apparent brightnesses of stars in a globular cluster versus their surface…
A: Given, If we plot the apparent brightness of stars in a globular cluster versus their surface…
Q: how is a cluster production by Laser ablation in physics ??
A: To answer: How is cluster production by Laser ablation?
Q: derive the terms of an f^2 configuration and order them from lowest to highest energy. how man…
A: Here we are going to derive the f2 configuration s=1 (ms=12 for each electron )ThusMs = 1,0,-1…
Q: How can forces be unified?
A: According to the Big Bang Theory, a single force existed at the beginning of time. As the Universe…
Q: Calculate the surface temperature of the star (in K), if the radius of the star is 9,7x10 m and the…
A: Given values: Radius of the star, R=97×108 mMass lost by the star per second, m=54×1010 kg
Q: The exponential drop in the brightness of supernova 1987A was due to the decay of 56Ni (t1/2 = 6.1…
A: Given: The reaction of decay is given as, Ni56t1/2=6.1 days→Co56t1/2=77.1 days→Fe56
Q: r(7) 2Г(4)Г(3) 1- 2-
A: (1) Γ72Γ4Γ3=7-1!24-1!3-1!=6!2×3!×2!=30
Q: a)What type of supernova is most luminous in light? (b) What kind of star results in such an…
A: a) Supernova is an astronomical event take place when a white dwarf star exploded. When the white…
Q: Explain the Higher-Order Systems?
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Q: Suppose you want to observe the molecular gas in a galaxy with redshift z using the rotational…
A: Suppose you want to observe the molecular gas in a galaxy with redshift z using the rotational…
Q: Indicate whether the following statements are true or false. (Select T-True, F-False. If the…
A: Indicate whether the following statements are true or false A) White dwarfs are small dense objects…
Q: Calculate the exchange arc
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Q: An 8 ft diameter by 16 ft height vertical tank is receiving water (p = 62.5 lb/ft3 at the rate of…
A: Diameter of tank= 8 ft Height = 16 ft Density= 62.5 lb/ft3 Rate of flow= 295 gal/min
Q: How much time is the green dot after div 4? Answer in milliseconds (this and all time questions in…
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Q: Explain why massive stars evolve faster?
A: Stars are formed in the interstellar medium. The interstellar medium contains hydrogen and helium…
Q: What is Superstring theory?
A: Unification of the particles and the fundamental forces of nature into one theory is known as the…
Q: What are the two possibilities for the final state of a close, massive binary system?
A: For a star in a binary system, there is a region surrounding the star where the orbiting object is…
Q: Suppose a quasar is shining with a luminosity L. What is the approximate minimal mass of the black…
A: Solution: Given A quasar is shining with a luminosity L L = 1×1012 LSun We have to determine…
Q: What is Entropi?
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Q: According to the well-known Boltzmann relationship, N4 ΔΕ exp kBT where N+ = number of pointing-up…
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Q: A main sequence star of mass 25 M⊙has a luminosity of approximately 80,000 L⊙. a. At what rate DOES…
A: Given information: The mass of the star (m) = 25M⊙ The luminosity of the star (L) = 80000L⊙ part a):…
Q: Comment on the difference between a nova and supernova. [Note: There are two basic types of…
A: Nova : A nova can be stated as a transient astronomical event that causes the sudden appearance of a…
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