A particle is moving in a three-dimensional potential V (x, y, z) = mo (2x +y +4z). If the mass of the particle is m, then what is the energy of the particle in the lowest quantum State? (a) 3+2 (b) 2 (c) (3+ (d) ħo

Q: When developing a night vision night vision equipment, you need to measure the work function for the…

A:

Q: An electron has a de Broglie wavelength λ = 4.5×10−10 m . h=6.626×10−34 J⋅s, e=1.602×10−19 C,…

A:

Q: An unknown moving ion is confined in a OD nanomaterial in which all three dimensions are equals to 5…

A:

Q: An atom in an excited state of 4.7 eV emits a photon and ends up in the ground state. The lifetime…

A: Given Excited state Photon E= 4.7 eVExcited state life time   =1.0×10-13 s.

Q: An electron has total energy 6.29 eV. The particle initially travels in a region with constant…

A: Given, Total energy = 6.29 eV Potential energy = 0.61 eV New constant potential energy of 4.03 eV…

Q: A quantum particle of mass m is placed in a one-dimensional box of length L. Assume the box is so…

A:

Q: Assume that an atomic nucleus can be thought of as a three-dimensional box with a width of 2 x…

A:

Q: A system of three identical distinguishable particles has energy 3. The single particle can take…

A:

Q: A rectangular corral of widths Lx = L and Ly = 2L holds an electron.What multiple of h2/8mL2, where…

A:

Q: In class, we derived the formula for the power radiated by an accelerating charge. The classical…

A: Given Data: Kinetic energy (K) = 13.6 eV = 13.6×1.6×10-19 J = 21.76×10-19 J.Radius (r) = 0.0529 nm =…

Q: Hydrogen H2 is a diatomic molecule composed of two hydrogen atoms. (Figure 1) is an energy diagram…

A: Given that: The velocity is v=19 km/s= 19×103  m/s The distance is x=0.05 nm The energy is…

Q: A physicist makes many measurements of the frequency of light emitted when a electron transitions…

A: Answer Given  Uncertainty in frequency measurement  ∆f = 17.4×106 Hz So the uncertainty in energy…

Q: During a certain experiment, the de Broglie wavelength of an electron is 400 nm = 4.0 ✕ 10−7 m,…

A:

Q: = Using the Bohr model, calculate the speed of the electron when it is in the first excited state, n…

A: Use atomic structure speed Formula

Q: If an excited state of an atom has a lifetime of 3.0××10^−7 s, what is the minimum error associated…

A: Given  lifetime △t= 3.0××10^−7 s

Q: Can an electron in a hydrogen atom have a speed of 3.60 × 105 m/s? If so, what are its energy and…

A: The expression for the velocity of electron in Hydrogen atom is given by, Here, n is the state of…

Q: During a certain experiment, the de Broglie wavelength of an electron is 460 nm = 4.6 ✕ 10−7 m,…

A:

Q: (a) If the wavelength of an electron is 5.20 ✕ 10−7 m, how fast is it moving? km/s(b) If the…

A:

Q: (a) If the wavelength of an electron is 4.60 ✕ 10−7 m, how fast is it moving?  km/s (b) If the…

A: a) v = h/mλ = 6.62×10-34/(9.1×10-31×4.6×10-7) v = 1581.46 m/s  v = 1.58 km/s

Q: A proton is in a one-dimensional box of width 7.8 pm (1 pm = 1 x 10-¹2 m). The energy of the proton…

A: One proton is in a one dimensional box.Width of box is 7.8 pm Energy of photon = energy of ground…

Q: Q.54 A particle in one dimensional box of length 2a with potential energy V =}º \xl a is perturbed…

A: Given: The potential energy of the one-dimensional box is V=0    x<a∞  x>a The perturbing…

Q: An electron of momentum p is at a distance r from a stationary proton. The electron has kinetic…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A certain atom remains in an excited state for about 51.7 ns before emitting a 2.15-eV photon and…

A:

Q: If the wavelength of an electron is 4.58 ✕ 10−7 m, how fast is it moving?  km/s (b) If the electron…

A:

Q: The energy of the first excited quantum state of a particle in the two-dimensional potential 1…

A:

Q: assume that an electron is moving along the x-axis and that you measure its speed to be…

A: According to the Heisenberg Uncertainity principle,              ∆x×∆v=h2πm .... (1) Where, h is the…

Q: In developing night-vision equipment, you need to measure the work function for a metal surface, so…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…