An electron has a wave function of "(x) = 4e¹ Calculate the de Broglie wavelength.
Q: Calculate the de Broglie wavelength of an electron accelerated from rest through a potential…
A:
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: Calculate the de Broglie wavelength of a 53.8 kg person who is running at a speed of 4.05 m/s.…
A:
Q: The de Broglie wavelength of an electron has to do with spatial resolution of an electron…
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 a electron that is moving at 8.77 x 105 m/s? Please give your…
A:
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: The de Broglie Wavelength of a proton and an alpha particle are equal.The ratio of their velocities…
A: The de Broglie wavelength of a proton can be expressed as, λp=hmpvp ......(1) Here, h is Planck's…
Q: Calculate the de Broglie wavelength of a 0.51 kg ball moving with a constant velocity of 26 m/s…
A:
Q: calculate the deBroglie wavelength (nm) and frequency (Htz) of a 12.4 keV electron
A:
Q: An electron is located on a pinpoint having a diameter of 6.11 µm. What is the minimum uncertainty…
A:
Q: What is the de Broglie wavelength of a particle with a momentum of 1.11 x 10^-10 kg ms?
A: Momentum p=mvp=1.11×10-9 kg.msecNow De-Broglie equationλ=hp where h=6.6261×10-32 Joule second
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: a measurement of an electron's speed is 3.0 x 10^6 and has an uncertainty of 5%. what is the minimum…
A: The given values in the problem are:Speed of the electron (v) = 3.0 x 10^6 m/sUncertainty in speed…
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 block of mass 1.0 kg is attached to a horizontal spring that has a force constant of 2,000 N/m as…
A: Given:mass of block, m = 1kgcompression of spring, xmax = -3.0 cm = -0.03 mspring constant, k = 2000…
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: Calculate the de Broglie wavelength of a 41 kg person who is running at a speed of 3.07 m/s. Answer…
A:
Q: Compute the de Broglie wavelength of the following: (a) A 1000-kg automobile traveling at 100 m/s…
A:
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 3 steps
- 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?
- The velocity of an electron is known to be 1.000×105 m/s, with an uncertainty of Av = 1.00×102 m/s. (a) What is the minimum uncertainty in the electron's position, Av, in meters? (b) How does this compare to the de Broglie wavelength of the electron? (c) One of your professors (m = 75.0 kg) is pacing at the front of the classroom, and you measure their velocity to an uncertainty of Av = 0.100 m/s. What is the minimum uncertainty in a measurement of their position? (d) How does this compare to the height of your professor?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?The de Broglie wavelength of a 60 g golf ball is 4.28x10−34 m. What is its speed?