Q4: Using the principle of precision, prove the impossibility of an electron inside the nucleus, noting that the core's radius is 1×10-1ªm
Q: For a star with the same radius as the Sun, but with a mass twice that of the Sun; a) What is the…
A: PRESSURE OF STAR
Q: Explain single-photon-emission computed tomography(SPECT).
A: Given: An explanation of the SPECT is given as,
Q: proton and nucleus
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Q: a) Employ the uncertainty principle to calculate the minimum speed and kinetic energy of an alpha…
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Q: Q2. In Rutherford scattering experiment, the nucleuses gold were targeted by alpha particles, where…
A: In Rutherford's atomic model, the electrostatic force of attraction between the positively and…
Q: (a) What are the possible values of / for n = 5? (Enter your answers as a comma-separated list.) (b)…
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Q: What does the number of lines on the emission spectrum tell us about the electron decays for the…
A: Introduction: The atomic emission spectrum is the pattern of lines formed when it passes through the…
Q: Question: Calculate and compare the relative ranges of 10 MeV alpha, proton and electron particles…
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Q: Q4: Using the principle of precision, prove the impossibility of having an electron inside the…
A: Given: Nucleus radii, r=1×10-14 m Standard data: Planck's constant, h=6.63×10-34 Js e- mass,…
Q: Q.4. Uranium dioxide (UO,)is an oxide of uranium used in nuclear fuel rods in nuclear reactors.…
A: The mass attenuation coefficient is defined as; Where μ be defined as the attenuation coefficient.…
Q: From the energy-level diagram for hydrogen, explain the observation that the frequency of the second…
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Q: The nuclear radii of aluminum and gold are approximately r= 3.6 fm and 7.0 fm, respectively. The…
A: Given: Nuclear radius of Aluminium is ra=3.6fm Nuclear radius of gold is rg =7fm Radius of proton is…
Q: Radius of an atomic nucleus is of the order 2.5 fm. What is the minimum energy that an electron…
A: The radius of an atomic nucleus is of the order of 2.5 fm. That is, Δx=2.5 fm=2.5×10-15 m The…
Q: solar radiation power 3.95 * 10 ^ 33 erg.cm ^ (- 2) T ^ (- 4) effective temperature 5700 K, apparent…
A: The solar radiation power is, P=3.95×1033 erg/s =3.95×1033×10-7 J/sP=3.95×1026 J/s This power…
Q: Holes are injected into n-type Ge so that at the sample surface Apo 1014 cm³. Calculate Ap (cm³) at…
A: GIVEN: ∆P0=1014cm-3tp=10-2sDp=49cm2/sx= 2mm or 2×10-1cm
Q: Prove the following relationship mathematically between the steps of the solution in detail: Eg N=Nc…
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Q: 4 Find the radius of a nucleus of *He and 2 (a) (b) 4 2 He 197 79 Au fm fm 197 79 Au.
A: As a result of many experiments, the volume of a nucleus is directly proportional to the mass number…
Q: density of heavy
A: Given as, n=1.11 gcm3 =1.11×103 kgm3.
Q: 2. A golf cart battery holds about 1 kWh of energy. At an open air concert, the band uses the golf…
A: As per the guidelines we can solve only first question among multiple questions.Given, the energy of…
Q: You are studying a very distant quasar and are trying to determine how far away it is. The quasar is…
A: Given, λo = 121.6 nmλob = 130 nm
Q: 1 Calculate the distance of the closest approach of a-particles from the copper nucleus, when…
A: Given data: Energy for alpha particles U = 5 MeV Atomic number ZCu for copper = 29 Charge…
Q: At around 150keV, If you know that the mass attenuation coefficient of lead is around 4 cm2 /g, and…
A: Given,Mass attenuation coefficient of lead = 4 cm2 gThe density of lead, ρ=11.34 gcm3a) The half…
Q: Rutherfords scattering MV² = Pf particle y 6 D nudens →→ Scattering angle = 90°- £ P D= distance of…
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Q: https://www.compadre.org/PQP/quantum-need/prob4_6.cfm *link to hw problem
A: Step 1:Kinetic energy of the alpha particle is 9MeVis 9×106eVImpact parameterb is 30fm is…
Q: What are possible emission wavelengths when the electron of a hydrogen atom release energy and make…
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Q: In a lab, students simulated Rutherford's Experiement of determining the size of an atom's nucleus.…
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Q: The DUNE neutrino detector consists of 4 x 10' kg of Argon (Ar). f the flux of muon neutrinos…
A: The mass of Argon present in the reactor is 4×107 kg The molar mass of one Argon atom is 40…
Q: The linear absorption coefficients for 0.05-nm x-rays in lead and in iron are, respectively, 5.8 ×…
A: When high-energy beams like x-rays go through the material there will be a reduction of intensity…
Q: Q2/A-What happened to the following? 1- Nuclei smaller than those of the critical size. 2- The…
A: 1) The critical size of the nuclei is the most thermodynamically stable form. At this point the rate…
Q: 30) In a Townsend experiment, If the saturation current is measured as 100 micro-Amper between two…
A: Dimension of parallel plates = 100 cm × 100 cm Saturation current I = 100 μA Temperature T = 1150 K…
Q: A photon beam (2λ = 1.00 pm) is incident on a sphere with radius 1.00 mm. It has energy 100 MeV. a.…
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Q: Write the mathematical expression for the radial probability function. The radial probability…
A: Concept used: Radial wavefunction is part of wavefunction which is dependent only on distance from…
Q: 2310Ne is unstable. Complete the schematic energy diagram to the right by drawing in the protons…
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Q: Q4: Using the principle of precision, prove the impossibility of an electron inside the nucleus,…
A: Using Heinsenberg Uncertainity Principle:∆x∆p≥h4πLet us consider,…
Q: In the Star Trek unaversive there is a creature called a Horta. The Horta is silicon-based life form…
A: The Horta is a silicon-based life form and has a bond strength of EB = 3.80 eV. The energy of a…
Q: A quantum dot with a radioactive lifetime of 2ns is used to make a single- photon source based on…
A: The life time of the quantum dot is given , T = 2 ns.
Q: Q3: Consider the following differential equation u-k=f. 0sxs1 With u-3, k = 1, f=1. The equation is…
A: A^ Steps used in comsol to get solution are given below: A^
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