The temperature of an ideal gas in 3-dimensions is 300 K. The corresponding de-Broglie wavelength of the electron approximately at 300 K, is :
Q: What is the de Broglie wavelength (in nanometers!) of an electron with energy 3 MeV? (point)
A: As per De Broglie's hypothesis, matter can behave as a wave and a particle. Evwn matter will have a…
Q: lectron with an initial total energy of E=3.757 eV (in a region with zero potential) is incident on…
A: Given: The initial total energy of the electron is 3.757 eV. The potential is 1.952 eV.…
Q: On average, people in Adelaide have a mass of m = 85.5 kg and walk at a speed of v = 2.12 ms1, If we…
A: Given,
Q: Calculate the de Broglie wavelength of a 53.8 kg person who is running at a speed of 4.05 m/s.…
A:
Q: -1) The mass of a proton is 1.67×10-27 kg and the mass of an electron is 9.11x10-31 kg. A cal car…
A:
Q: What is the de Broglie wavelength of an electron with a kinetic energy of 245 keV?
A: de Broglie wavelength is given by, λ=hp,
Q: A girl is snowmobiling 223 m up a slope that is ,5º from the horizontal. The combined mass of the…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: What is the de Broglie wavelength (in nanometers!) of an electron with energy 1.2 eV?
A: As per De Broglie's hypothesis, matter can behave as a wave and will have a characteristic…
Q: Neutron is a neutral particle with a mass of 1.67x10^-27 kg. Compute the de Broglie wavelength for…
A:
Q: In the double-slit interference pattern for helium atoms, the kinetic energy of the beam of atoms…
A: As per de Broglie's hypothesis, all matter is capable of exhibiting wave like porperties. The…
Q: The mass of a gold atom is about 3.27 × 10-25 kg. Find the de Broglie wavelength of a thermal gold…
A: The mass of gold atom is, m=3.27×10-25 kg
Q: Using the average speed of a gas, (8RT/piMW)^1/2 determine the average de Broglie wavelength for an…
A: a)average speed = 8RTπMat t = 25 C = 298 K v = 8*8.314*298π* 0.004v = 1255.9 m/s Therefore, de…
Q: An electron moves with a speed of 3.5 x 10^5 m/s. What is its de Broglie wavelength? (b) A proton…
A:
Q: Calculate the de Broglie wavelength of a bullet of mass 80 g travelling at speed 869 m/s. Express…
A: Given, mass of bullet=80g=80x10-3 kg speed =v=869 m/s De broglie wavelength is given by…
Q: Calculate the de Broglie wavelength for an electron with momentum 1.8 x1 0^-25 kg*m/s.
A:
Q: sing the average speed of a gas, (8?????)1/2, determine the average de Broglie wavelength for an He…
A: Given, He atom is moving at some temperature and it has wavelength
Q: If an electron is accelerated from rest through a potential difference of 100 V, what is its de…
A:
Q: Compute the de Broglie wavelength of the following: (a) A 1000-kg automobile traveling at 100 m/s…
A: We have to find de Broglie wavelength for given situations. de Broglie wavelength = hp h is…
Q: Calculate the momentum of an electron with a de Broglie wavelength of 15 nm.
A: All matter exhibits wave-like properties and the wavelength of such matter waves will depend on the…
Q: moving along the x- function of the form (one for which v(x) f(x) = A eikx + B e-ikx. where A and B…
A: Solution: a). The de Broglie wavelength is given by,…
Q: A sprinter wins a 100-m dash in 9.30 s. What is his de Broglie wavelength at this speed if his mass…
A: The given data are: d=100 mt=9.3 sm=85.4 kg Here, d is the distance, t is the time, and m is the…
Q: Using the Broglie"s relationship, the velocity of an electron with a (mass e = 9.11×10-31 kg) having…
A:
Q: Compute the de Broglie wavelength of the following: (a) A 1000-kg automobile traveling at 100 m/s…
A:
Q: Calculate the de Broglie wavelength of a 41.2 kg person who is running at a speed of 4.74 m/s.…
A:
Q: Calculate the velocities of electrons with de Broglie wavelengths of 1.7×103 nm and 5.0 nm,…
A:
Q: An electron is in a box of width 3.0 * 10-10 m. What are the de Broglie wavelength and the magnitude…
A: de Broglie wavelength of a particle with momentum can be given by the relation, λ=hp
Q: (a) If the wavelength of this wave function (in radians) equals the de Broglie wavelength of the…
A: For a free electron given wave function is f(x) = Aeikx + Be-ikx. where, k is the wave vector of…
Step by step
Solved in 2 steps with 1 images
- Calculate the de Broglie wavelength of a 90 kgperson who is running at a speed of 5.25 m/s.Answer in units of m.De Broglie postulated that the relationship ? = h/p is valid for relativistic particles. What is the de Broglie wavelength for a (relativistic) electron having a kinetic energy of 3.18 MeV?Electrons with an energy of 0.842 eV are incident on a double slit in which the two slits are separated by 40.0 nm. What is the de Broglie wavelength (in nanometers!) of these electrons?
- An electron is accelerated from rest through a potential difference so that its de Broglie wavelength is 0.020 nm. What is the potential difference?The nucleus of an atom is on the order of 10-14 m in diameter. For an electron to be confined to a nucleus, its de Broglie wavelength would have to be on this order of magnitude or smaller. What would be the kinetic energy of an electron confined to this region?