What is the Laplace transform of cos(at)?
Q: For hydrogen, find the frequency of light emitted in the transition from the 138th orbit to the…
A: Now the wavelength corresponds to the transition from 138th to 134th lineHence the frequency
Q: average number and the variance number (A)²
A:
Q: Use the thermodynamic identity dU = TdS - PdV to show that the energy density of a photon gas is…
A:
Q: λn =λ1/n How is λn related to λ1? Derive this equation.
A: To derive: λn=λ1n
Q: A gas containing hydrogen atoms is bombarded with high-energy electrons. The gas then produces…
A: Hydrogen atoms consist of a single proton in their nucleus, and a single electron orbiting around…
Q: The surface of a star has a temperature of 7,583 K. At what wavelength, in nm, does this star emit…
A: Given : Temperature(T)=7583K
Q: A Lambertian source of radiance 10 W /m² sr is made in the shape of a ring. What is the irradiance…
A: Given, Lambertian source of radiance= 10 W/m2 srθin= arc sin 0.25θout= arc sin0.5
Q: Evaluate the lifetime (in seconds) of the transition |2, 1,0) → |1,0,0) of hydrogen.
A: Step 1:Step 2:Step 3:
Q: 4.) Prove that I (8,1), I (7,4) and I (9,7) are degenerate assuming that the length in the Lx and Ly…
A: The energy eigenvalues for particle two-dimensional quantum box are given by
Q: Describe the radial probability function for the orbital?
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Q: Q 1/ The assemblies of the harmonic oscillations that give energy with the Planck relationship Es =…
A:
Q: The graph of a real periodic function f (x) for the range [-00, co] is shown below fx) AAA Which of…
A:
Q: What is Helmholtz free energy ?
A: Helmholtz free energy is a thermodynamics concept in which, thermodynamic potential is used to…
Q: The Theta nuc solution is incorrect. "Determine the angle between the momentum of the electron and…
A: Solution: Given: p1 = momentum of electron (along +x axis) = 8.91 x 10-23 kg.m/s p2 = momentum of…
Q: his is a great solution and makes alot of sense but im having trouble figuring out how the 1/r^2…
A: We will answer this question, following rules of calculus. The details are as follows.
Q: Answer the following questions, since the lamp whose light distribution curve is given has a power…
A: Note: As per Bartleyby's rule, only three sub-part questions should be answered. Kindly resubmit the…
Q: What is the state of the system in QM defined by?
A:
Q: What Is The Schwinger Effect?
A: In a constant electric field of sufficiently high magnitude, electron pairs are created out of a…
Q: Using thee uni form distribution fon. on the inter val [o, 23], @ Find pc2ex 12) V(x). random Var…
A: Uniform distribution Formula-f(x)=1b-a where b is upper limit and a is lower limit
Q: What is the wavelength of a Paschen line with n2=7?
A:
Q: EXplain Einstein–de Haas effect.
A:
Q: can you do the last subpart?
A: Given that, There are three wire loops. The current flowing in the loop is clockwise, that is…
Q: A 0.825 kg block of iron, with an average specific heat of 5.60 × 102 J/kg·K, is initially at a…
A: Given: The mass of the block of iron is 0.825 kg and its specific heat capacity is 5.60×102 J/kg.K.…
Q: 1 Find the sum of 1+ 12 + --, using Fourier series expansion if f(x) = a when [0,1] and 2 T-x 32…
A: We have given series1+112+132+152+................+1(2s+1)2if f(x)=a when (0,π)and 2π-x, when (π,2π)
Q: y(x, t) = Aexp(i(k°x³-w°t°-3kwxt(kx-wt)-ip))
A: y(x,t)=aeik3x3-ω3t3-3kωxt(kx-ωt)-iϕto normalize the wave function we need below condition to satisfy…
Q: 1. Starting from the following relation: dCm (Ym|Vext14) dt Obtain the ratio between Einstein…
A:
Q: When the wavelength is 122nm and the transition is n=5 to n=1 what is the wavelength of transition?
A:
Q: What is similar about the conjugate variable pairs…
A: The all the conjugate pairs obey the Heisenberg uncertainty principle. which means these pairs can…
Q: Find the ratio of the longest to shortest wavelengths in the Paschen series.
A: To find- Ratio of the longest to shortest wavelengths in Paschen series λLλS=? Given data- Shortest…
Q: From the attached possible structures for X can be excluded on the basis of its IR spectrum ?
A: Explanation given below:
Q: Question 17 (CLO-6) The magnitude of the angular momentum associated with a wavefunction with I= 1…
A: The magnitude of the angular momentum associated with a wave function, l = 1
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