Deduce the Uncertainty Principle AxAP = 1/2 from AEAt = th
Q: 7. (a) What are the possible values of 1 for n = 6? (b) What are the possible values of m, for 1 =…
A: a)The possible values of l are0,1,2,3,4,5b)The possible values of ml…
Q: If the speed of a proton is measured to be 2.9 x 105 m/s with a precision of 0.70% then what is the…
A:
Q: snip
A: Given data m=6.6×10-27 kgv=3.4×107 mi/h=1.52×107 m/sec
Q: in quantum mechanics ; calculate the value of [Lz,L_]
A:
Q: Calculate the resonance frequency and the corresponding wavelength for an electron in a magnetic…
A: The applied magnetic field, B=0.330 T The energy difference associated with a transition is…
Q: Calculate the standard uncertainty in z if z=Xsinθ using the angle (45.00 ± 0.74) degrees and the…
A: Given Data:Angle Value of Formula to be used To Determine:The standard uncertainty in
Q: (a) The lifetime of a highly unstable nucleus is 10-12 s. What is the smallest uncertainty (in ev)…
A: NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: The decay energy of a short-lived nuclear excited state has an uncertainty of 2.0 eV due to its…
A:
Q: Show that the following four lines in the Lyman series can be predicted from equation…
A:
Q: Q.2: Calculate the longest wavelength for electron revolving in the fifth excited silicon atom,…
A: Wavelength can be calculated by using the equation, 1λ = R132-152Where R is the Rydberg constant…
Q: How many orbitals are in the subshell if the angular momentum quantum number is l=2
A: How many orbitals are in the subshell if the angular momentum quantum number is l=2?
Q: What minimum accelerating voltage would be required to produce an x-ray with a wavelength of 70.0…
A:
Q: What is the total mechanical energy for a groundstate electron in H, He+, and Li++ atoms? For which…
A: Given: The elements are H, He+, Li++.
Q: 2.1. Find the de Broglie wavelength of the following particles: (i) an electron in a semiconductor…
A: (i). Given, Temperature, T=300K Effective mass, me*=am0m0=me The thermal velocity is given as,…
Q: Suppose the velocity of an electron in an atom is known to an accuracy of 2.0×103 m/s (reasonably…
A:
Q: The velocity of a 1.0 g projectile is 1.0 x 10-6 m/s. Calculate the minimum uncertainty in your…
A: Given : Mass of particle = 1 g = 10-3 Kg Velocity of projectile = 1.0×10-6 m/s To Find :…
Q: Needs Complete solution with 100 % accuracy. Don't use chat gpt or ai i definitely upvote you.
A: Step 1:Step 2:
Q: The average lifetime of a tau is about 2.9 ✕ 10−13 s. Estimate the minimum uncertainty in the energy…
A:
Q: The uncertalinty in position of an electron is 6.05x10-10m. Fina the minimum uncertainty in the…
A:
Step by step
Solved in 2 steps with 2 images
- . If an electron’s position can be measured to a precision of 2.0 x10-8mwhat is the uncertainty in its momentum?Assuming its momentum must be at least equal to itsuncertainty, estimate the electron’s wavelength.Calculate the standard uncertainty in z ifz=sinθusing the angle (46.60 ± 0.13) degreesz = __± __Calculate the standard uncertainty in z ifz=sinθusing the angle (46.60 ± 0.13) degreesz = __± __
- The velocity of a proton in an accelerator is known to an accuracy of 0.250% of the speed of light. (This could be small compared with its velocity.) What is the smallest possible uncertainty in its position?Find the smallest possible uncertainty in the position of an electron moving with velocity 3x107 m/s. (Given: ħ= 1.054x10-34 Js, m. - 9.11 ×10-³1 kg) = Calculate 41 JissThe lifetimes of the levels in a hydrogen atom are of the order of 10-8 s. Find the energy uncertainty of the first excited state and compare it with the energy of the state. 3 p RO
- A circuit employs a silicon solar cell to detect flashes of light lasting 0.25 ss. The smallest current the circuit can detect reliably is 0.33 μA Assuming that all photons reaching the solar cell give their energy to a charge carrier, what is the minimum power of a flash of light of wavelength 590 nmnm that can be detected? P=For a given value of n , what are the allowed values of l ?