A В 0.8 0.6 0.7 0.8 0.9 C D E

Q: An electron beam having energy 2 eV incidents on a potential barrier having width 20x10 10 m and…

A: When a particle of energy E is less than a potential barrier of height U, then the transmission…

Q: Q: The velocity of electrons will change when they collide with ions, therefore, the probability per…

A: In this question we have to find the probability per unit time of the electrons. Please give…

Q: TX The wavefunction for the system is w(x)= A sin for 0<X <L, find L a) The constant A L b) The…

A:

Q: Consider the throwing of the two dice simultaneously. The sum of the faces of the two dice that are…

A: Given: no of Dice thrown = 2

Q: *10 Show that the probability P(E) that an energy level having energy E is not occupied is P(E) =…

A:

Q: Which of the following opposes the potential barrier? (A)Forward bias (B)Reverse bias (C)Both 1 and…

A: The n-region has more free electrons whereas the p-region has holes in it. The electrons from the…

Q: Equipartition: U = aNkT Probability U = }KT per quadratic degree of freedom Equilibrium Conditions:…

A:

Q: The following data show the probabilities for the number of cars sold in a given day at Alex's ca…

A:

Q: A particle limited to the x-axis has the wave function Ψ=ax between x=0 and x=1; Ψ=0 elsewhere. Find…

A: GivenA particle limited to the x-axis has the wave function Ψ=ax between x=0 and x=1; Ψ=0

Q: Check the stability of the following closed-loop discrete system. Assume that T = 1 s.

A: Write the given values of the problem- T=1 sec Loop function-   1-e-Tss,4s+2

Q: The grade appeal process at a university requires that a jury be structured by selecting four…

A:

Q: Which of the following changes would increase the probability of transmission of a particle through…

A:

Q: Derive an expression of uncertainty (error) in P and determine 6P / P. Suppose the uncertainty in op…

A:

Q: 1)A missile protection system consists of n radar sets operating independently, each with…

A:

Q: The probability of finding particle between x and x+d 1.f Y (x, t) = 1 80 2. p(x,t) = 1 3. Y (x,…

A:

Q: Normalize the wave function Ψ (x) = A exp (–ax2), A and a are constants, over the domain −∞ ≤ x ≤ ∞

A: Normalization of wave function means scaling of wave function to 1 such that probability of finding…

Q: Show that the probability density of a linear oscillator in an arbitrary waveform oscillates. with a…

A: Let the system be in an arbitrary state given by ψ=coψo+c1ψ1 Due to normalization co2+c12=1 Let…

Q: For a certain metal the stiffness of the interatomic bond and the mass of one atom are such that the…

A: Consider the number of atoms be n, the number of oscillators be N, the energy of one quanta be qE,…

Q: An automatic machine produces on average, 10% of its components outside of the tolerance required.…

A: Given data: Probability of outside tolerance limit is p=10%=0.1. Probability of inside tolerance…

Q: Calculate the threshold frequency of Zinc with 6.9x10^-19 J Work Function.

A: Given data: Work function of zinc is, E=6.9×10-19 J.

Q: Calculate the threshold frequency of Gold with 7.8x10^-19 J Work Function.

A: The relation of the threshold frequency and the energy as φ=hν

Q: Four bones of eqyual 3) sizes are to distinquishable particles Find the probability of macyostate…

A: i) The most probable state is (3, 4, 1) when one particle moves from left to right, and probability…

Q: Obtain the expression for the average thermal energy when the partition function is Z: ħo (A) 극청고 2…

A: Let Z denote the partition function, kB denote the Boltzmann constant, T denote the temperature, ħ…

Q: V3 q 3/2 can exist in the range x= 0 to x=a. What is the probability of finding the particle in the…

A:

Q: Q)prove the threshold energy relation My+m, K = K, =-Q- Mx X, x. min th

A:

Q: Given the following single-channel recording, calculate the open probability (Po). The length of the…

A: Given the open times, t1=0.17ms; t2=1.45ms; t3=0.31ms;t4=0.13ms; t5=1.49ms; t6=0.20ms;t7=3.65ms;…

Q: A particle’s location is measured and specified as being exactly at x = 0, with zero uncertainty in…

A: The uncertainty principle tells about the uncertainty in position and velocity along a particular…

Q: Show that the entropy of a two-state paramagnet, expressed asa function of temperature, is S = Nk…

A: To show: Entropy of a two-state paramagnet is S=Nkln2coshx-xtanhx Here, x=μBkT

Q: , 3, and respectively. Let æ take values 0, 1, and 2 with probabilities This distribution is shown…

A:

Q: d. Calculate the probability of an electron occupying an energy state that is 0.2 eV above the…

A:

Q: The relaxation time of mi c (0- 10-15 mholm, %3D Er=8-2) is

A: Given: σ=10-15 mho/m εr=8.2 The relaxation time of mica =?

Q: Consider two states |v) and |ø) with the promise that (l) = 0 or 1. Suppose you have the state 10)l)…

A:

Q: For the 3- input And gate, determine the output waveform in relation to the following inputs. 1)…

A: Let us connect the 3rd terminal to B. A=(00100100100100100) B=(11111111110000000)…

Q: If the suggestive function is( 4=4+3i ) then the probability density takes the expression: a/ 24…

A:

Q: Consider the wavefunction for a particle in a one-dimensional box when the level is n = 6. Calculate…

A:

Q: Considerthe step potentialfunction shown below. Assume thata flux of electrons has energy E and it…

A: Using the time-independent Schrodinger equation, ∂2ψ∂x2+2mh¯2E-Vxψ=0  where h=h/2π In the…

Q: You roll four regular six-sided dice: one white, one red, one blue, and one green. (a) Describe what…

A: Here is given a six sided dice one white kne red one blue and one is green. So we have to find the…

Q: Q1: Consider the wavefunction w(x) = D sin |exp(i zx) for 0sX SL, find: a) The constant D b) The…

A:

Q: A Sal has the deg denity posl.65g/cm ,w. 10% and Go=2.7. Using phase du. a. (bid ratio (e) b. hotal,…

A:

Q: A particle is confined to the region 0<x<a on the x-axis and has a probability density P(x)…

A: We have probability density for a particle P(x)=1-cos(2*pi*x) in the region 0&lt;x&lt;a. We need to…

Q: Show that heat is a path function.

A: Consider a system taken from state 1 to 2 through the path P and it is returned to the original…

Q: Q2: TX The wavefunction for the system is y(x) = A sin L a) The constant A L b) The probability to…

A:

Q: In the probabilistic interpretation of the wave function y, the quantity 2ly| represents the…

A:

Q: The velocity of electrons will change when they collide with ions, therefore, the probability per…

A:

Q: three-dimensional wavefunction of a particle is w (r) ==exp| -|. . Calculate the probability current…

A: